#C1DD49#C1DD49

#C1DD49 is a very light, vivid yellow-green. Relative luminance 0.635; OKLCH L 85.0% C 0.172 H 119.5°. Best body text is #000000 at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#C1DD49
RGB	rgb(193, 221, 73)
HSL	hsl(71, 69%, 58%)
HSV	hsv(71, 67%, 87%)
CMYK	cmyk(12.7%, 0%, 67%, 13.3%)
CIE-LAB	lab(83.72, -28.77, 66.44)
CIE-LCH	lch(83.72, 72.40, 113.42°)
OKLab	oklab(84.98% -0.0846 0.1497)
OKLCH	oklch(84.98% 0.172 119.5)
XYZ	xyz(49.0522, 63.5317, 15.9808)
Luminance	0.6353 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1DD49 #6549DD

analogous

#DDAF49 #C1DD49 #77DD49

triadic

#C1DD49 #49C1DD #DD49C1

tetradic

#C1DD49 #49DDAF #6549DD #DD4977

square

#C1DD49 #49DDAF #6549DD #DD4977

split-complementary

#C1DD49 #4977DD #AF49DD

monochromatic

#7A911B #A6C425 #C1DD49 #D3E77D #E4F0B0

Accessibility & contrast

On white

1.53

#C1DD49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.71

#C1DD49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1DD49

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1DD49	#FFFFFF	#000000	##000000
##C1DD49	1.00	1.53	13.71	13.71
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.71	21.00	1.00	1.00
##000000	13.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD133

Deuteranopia (green-blind)

#E7D154

Tritanopia (blue-blind)

#CCD2BF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c1dd49;
/* rgb */ color: rgb(193, 221, 73);
/* oklch */ color: oklch(85.0% 0.172 119.5);

Tailwind

colors: {
  custom: {
    50: '#d7e784',
    500: '#c1dd49',
    950: '#000000',
  },
}

SCSS

$custom: #c1dd49;
$custom-light: #d7e784;
$custom-dark: #000000;

JSON

{
  "hex": "#c1dd49",
  "rgb": {
    "r": 193,
    "g": 221,
    "b": 73
  },
  "hsl": {
    "h": 71.351,
    "s": 68.519,
    "l": 57.647
  },
  "oklch": {
    "l": 0.84981,
    "c": 0.17199,
    "h": 119.5
  },
  "luminance": 0.63531
}

Semantic roles & 50–950 ramp

primary

#C1DD49

secondary

#473596

accent

#3CEB5E

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C1DD49

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →