#C4E590#C4E590

#C4E590 is a very light, moderate yellow-green. Relative luminance 0.698; OKLCH L 87.8% C 0.116 H 126.0°. Best body text is #000000 at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#C4E590
RGB	rgb(196, 229, 144)
HSL	hsl(83, 62%, 73%)
HSV	hsv(83, 37%, 90%)
CMYK	cmyk(14.4%, 0%, 37.1%, 10.2%)
CIE-LAB	lab(86.89, -24.79, 37.95)
CIE-LCH	lch(86.89, 45.33, 123.16°)
OKLab	oklab(87.83% -0.0678 0.0935)
OKLCH	oklch(87.83% 0.116 126)
XYZ	xyz(55.8178, 69.7876, 36.9098)
Luminance	0.6979 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E590 #B190E5

analogous

#E5DB90 #C4E590 #99E590

triadic

#C4E590 #90C4E5 #E590C4

tetradic

#C4E590 #90E5DB #B190E5 #E59099

square

#C4E590 #90E5DB #B190E5 #E59099

split-complementary

#C4E590 #9099E5 #DB90E5

monochromatic

#8FCB30 #AAD95E #C4E590 #DEF1C2 #F2F9E6

Accessibility & contrast

On white

1.40

#C4E590 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.96

#C4E590 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E590

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E590	#FFFFFF	#000000	##000000
##C4E590	1.00	1.40	14.96	14.96
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.96	21.00	1.00	1.00
##000000	14.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEDB8A

Deuteranopia (green-blind)

#E9D994

Tritanopia (blue-blind)

#C9DED0

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #c4e590;
/* rgb */ color: rgb(196, 229, 144);
/* oklch */ color: oklch(87.8% 0.116 126.0);

Tailwind

colors: {
  custom: {
    50: '#d7edb1',
    500: '#c4e590',
    950: '#000000',
  },
}

SCSS

$custom: #c4e590;
$custom-light: #d7edb1;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e590",
  "rgb": {
    "r": 196,
    "g": 229,
    "b": 144
  },
  "hsl": {
    "h": 83.294,
    "s": 62.044,
    "l": 73.137
  },
  "oklch": {
    "l": 0.8783,
    "c": 0.11555,
    "h": 126
  },
  "luminance": 0.69788
}

Semantic roles & 50–950 ramp

primary

#C4E590

secondary

#815BBE

accent

#1CCA5F

background

#FEFEFD

surface

#FBFDF7

border

#D4D5D0

text

#141611

muted

#838481

Preview Lab

Preview with #C4E590

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

Preview Lab → · Contrast checker → · Palette generator →