#C4E99B#C4E99B

#C4E99B is a very light, moderate yellow-green. Relative luminance 0.724; OKLCH L 88.9% C 0.109 H 129.0°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#C4E99B
RGB	rgb(196, 233, 155)
HSL	hsl(88, 64%, 76%)
HSV	hsv(88, 33%, 91%)
CMYK	cmyk(15.9%, 0%, 33.5%, 8.6%)
CIE-LAB	lab(88.15, -25.27, 34.06)
CIE-LCH	lch(88.15, 42.41, 126.57°)
OKLab	oklab(88.89% -0.0688 0.0848)
OKLCH	oklch(88.89% 0.109 129)
XYZ	xyz(57.8194, 72.3795, 41.9285)
Luminance	0.7238 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E99B #C09BE9

analogous

#E9E79B #C4E99B #9DE99B

triadic

#C4E99B #9BC4E9 #E99BC4

tetradic

#C4E99B #9BE9E7 #C09BE9 #E99B9D

square

#C4E99B #9BE9E7 #C09BE9 #E99B9D

split-complementary

#C4E99B #9B9DE9 #E79BE9

monochromatic

#89D337 #A6DE69 #C4E99B #E2F4CD #F0F9E6

Accessibility & contrast

On white

1.36

#C4E99B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#C4E99B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E99B

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E99B	#FFFFFF	#000000	##000000
##C4E99B	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DF96

Deuteranopia (green-blind)

#EBDC9F

Tritanopia (blue-blind)

#C7E2D5

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c4e99b;
/* rgb */ color: rgb(196, 233, 155);
/* oklch */ color: oklch(88.9% 0.109 129.0);

Tailwind

colors: {
  custom: {
    50: '#d7f0b9',
    500: '#c4e99b',
    950: '#000000',
  },
}

SCSS

$custom: #c4e99b;
$custom-light: #d7f0b9;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e99b",
  "rgb": {
    "r": 196,
    "g": 233,
    "b": 155
  },
  "hsl": {
    "h": 88.462,
    "s": 63.934,
    "l": 76.078
  },
  "oklch": {
    "l": 0.88894,
    "c": 0.10919,
    "h": 129
  },
  "luminance": 0.7238
}

Semantic roles & 50–950 ramp

primary

#C4E99B

secondary

#9264C4

accent

#1ACC6E

background

#FEFFFD

surface

#FBFEF8

border

#D4D6D1

text

#141611

muted

#838581

Preview Lab

Preview with #C4E99B

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

Preview Lab → · Contrast checker → · Palette generator →