#C9E44D#C9E44D

#C9E44D is a very light, vivid yellow-green. Relative luminance 0.684; OKLCH L 87.1% C 0.174 H 118.9°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#C9E44D
RGB	rgb(201, 228, 77)
HSL	hsl(71, 74%, 60%)
HSV	hsv(71, 66%, 89%)
CMYK	cmyk(11.8%, 0%, 66.2%, 10.6%)
CIE-LAB	lab(86.23, -28.64, 67.66)
CIE-LCH	lch(86.23, 73.47, 112.95°)
OKLab	oklab(87.14% -0.0843 0.1527)
OKLCH	oklch(87.14% 0.174 118.9)
XYZ	xyz(53.1713, 68.4405, 17.4290)
Luminance	0.6844 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9E44D #684DE4

analogous

#E4B34D #C9E44D #7EE44D

triadic

#C9E44D #4DC9E4 #E44DC9

tetradic

#C9E44D #4DE4B3 #684DE4 #E44D7E

square

#C9E44D #4DE4B3 #684DE4 #E44D7E

split-complementary

#C9E44D #4D7EE4 #B34DE4

monochromatic

#879F18 #B4D420 #C9E44D #D9EC82 #E9F4B7

Accessibility & contrast

On white

1.43

#C9E44D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.69

#C9E44D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9E44D

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9E44D	#FFFFFF	#000000	##000000
##C9E44D	1.00	1.43	14.69	14.69
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.69	21.00	1.00	1.00
##000000	14.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D837

Deuteranopia (green-blind)

#EFD858

Tritanopia (blue-blind)

#D4D8C6

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c9e44d;
/* rgb */ color: rgb(201, 228, 77);
/* oklch */ color: oklch(87.1% 0.174 118.9);

Tailwind

colors: {
  custom: {
    50: '#ddec87',
    500: '#c9e44d',
    950: '#000000',
  },
}

SCSS

$custom: #c9e44d;
$custom-light: #ddec87;
$custom-dark: #000000;

JSON

{
  "hex": "#c9e44d",
  "rgb": {
    "r": 201,
    "g": 228,
    "b": 77
  },
  "hsl": {
    "h": 70.728,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.87144,
    "c": 0.17445,
    "h": 118.9
  },
  "luminance": 0.6844
}

Semantic roles & 50–950 ramp

primary

#C9E44D

secondary

#4734A2

accent

#37F059

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C9E44D

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

Preview Lab → · Contrast checker → · Palette generator →