#C4E59F#C4E59F

#C4E59F is a very light, moderate yellow-green. Relative luminance 0.703; OKLCH L 88.1% C 0.099 H 128.8°. Best body text is #000000 at 15.06:1 contrast (WCAG AA passes).

Color values

HEX	#C4E59F
RGB	rgb(196, 229, 159)
HSL	hsl(88, 57%, 76%)
HSV	hsv(88, 31%, 90%)
CMYK	cmyk(14.4%, 0%, 30.6%, 10.2%)
CIE-LAB	lab(87.13, -22.79, 30.68)
CIE-LCH	lch(87.13, 38.22, 126.61°)
OKLab	oklab(88.1% -0.0617 0.0769)
OKLCH	oklch(88.1% 0.099 128.8)
XYZ	xyz(57.0413, 70.2770, 43.3538)
Luminance	0.7028 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E59F #C09FE5

analogous

#E5E39F #C4E59F #A1E59F

triadic

#C4E59F #9FC4E5 #E59FC4

tetradic

#C4E59F #9FE5E3 #C09FE5 #E59FA1

square

#C4E59F #9FE5E3 #C09FE5 #E59FA1

split-complementary

#C4E59F #9FA1E5 #E39FE5

monochromatic

#89CB3F #A6D86F #C4E59F #E2F2CF #F0F8E7

Accessibility & contrast

On white

1.39

#C4E59F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.06

#C4E59F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E59F

15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E59F	#FFFFFF	#000000	##000000
##C4E59F	1.00	1.39	15.06	15.06
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.06	21.00	1.00	1.00
##000000	15.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECDC9A

Deuteranopia (green-blind)

#E7DAA2

Tritanopia (blue-blind)

#C7DFD3

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #c4e59f;
/* rgb */ color: rgb(196, 229, 159);
/* oklch */ color: oklch(88.1% 0.099 128.8);

Tailwind

colors: {
  custom: {
    50: '#d6edbc',
    500: '#c4e59f',
    950: '#000000',
  },
}

SCSS

$custom: #c4e59f;
$custom-light: #d6edbc;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e59f",
  "rgb": {
    "r": 196,
    "g": 229,
    "b": 159
  },
  "hsl": {
    "h": 88.286,
    "s": 57.377,
    "l": 76.078
  },
  "oklch": {
    "l": 0.881,
    "c": 0.0986,
    "h": 128.8
  },
  "luminance": 0.70278
}

Semantic roles & 50–950 ramp

primary

#C4E59F

secondary

#9269BF

accent

#21C56E

background

#FEFEFD

surface

#FBFDF8

border

#D4D5D1

text

#141612

muted

#838482

Preview Lab

Preview with #C4E59F

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

Preview Lab → · Contrast checker → · Palette generator →