#c3dd00

Rio Grande

Closest match (97% match)

Color formats

RGB

rgb(195, 221, 0)

Red, Green, Blue components

HSL

hsl(67, 100%, 43%)

Hue, Saturation, Lightness

CMYK

cmyk(12, 0, 100, 13)

Print color encoding

Luminance

0.633

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#c3dd00

#1a00dd

Analogous (Adjacent)

#dd8900

#c3dd00

#55dd00

Triadic

#c3dd00

#00c3dd

#dd00c3

Split complementary

#c3dd00

#0055dd

#8900dd

Complete conversion table

HEX

#C3DD00

RGB

rgb(195,221,0)

RGBA

rgba(195,221,0, 1)

HSL

hsl(67.06,100%,43.33%)

OKLCH (Modern CSS)

oklch(0.85 0.20 118.0)

CSS Variable

--color: #c3dd00;

Preview

Readability and Typography

Headline Test

This text demonstrates the reading experience on this background color.

Headline Test

This text demonstrates the reading experience on this background color.

UI Component Set

This is an example alert bar using the selected color.

SOLIDSOFTOUTLINE

Product Mockup

4582 •••• •••• 9018

CARDHOLDER

JOHN DOE

VALID

12/28

Mobile application

Customer support

Hi! How can we help you today?

I love this new color! 😍

Data visualization

Weekly growth

+1,240

12.5%

WED

2,450

Contrast

Contrast and readability (WCAG)

On white background

1.54

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

13.66

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#c3dd00#7c7a00

ORIG

SIM

Deuteranopia (green)

#c3dd00#798900

ORIG

SIM

Tritanopia (blue)

#c3dd00#c4bcd1

ORIG

SIM

Monochrome (color blind)

#c3dd00#d1d594

Mixing guide

How to mix this color using physical paints or printing inks.

MIXING PALETTE

78%

13%

10%

RYB PIGMENTS

Cadmium yellow

Pigment

78%

Ivory black

Pigment

13%

Ultramarine blue

Pigment

10%

Unlike light, mixing paints makes colors darker. This simulation mimics the behavior of physical pigments.

Physical properties

Perceptual and light-related properties derived from the digital color.

Spectral relationship

Yellow hue

570–590 nm • closest visible-spectrum range

750 nm

380 nm

Visual temperature

Warm

A perceptual warm–cool classification. Kelvin does not apply to an arbitrary interface color.

Cool

Neutral

Warm

Luminance (brightness)

63.3%

Light • relative luminance

50%

100%

An RGB color is produced by combined screen light, so this range is a visual comparison rather than an exact physical wavelength.

Gradient gallery

Generate premium CSS backgrounds and textures from your color.

Similar & Related Colors

Mathematically computed harmonies, shades, and similar tones for this color.

High Grass

#BBDD00

Cucumber Bomber

#BBDD11

Lime Punch

#C0D725

Lime Twist

#C6D624

Dark Blue

#1A00DD

Tropical Funk

#55DD00

Gold Drop

#DD8900

Robin's Egg Blue

#00C3DD

Purple Pizzazz

#DD00C3

Frosted Blueberries

#0055DD

Laser Lemon

#FFFF5D

Limeade

#84A200