#C4E78E#C4E78E

#C4E78E is a very light, vivid yellow-green. Relative luminance 0.708; OKLCH L 88.2% C 0.121 H 126.2°. Best body text is #000000 at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#C4E78E
RGB	rgb(196, 231, 142)
HSL	hsl(84, 65%, 73%)
HSV	hsv(84, 39%, 91%)
CMYK	cmyk(15.2%, 0%, 38.5%, 9.4%)
CIE-LAB	lab(87.41, -26.00, 39.61)
CIE-LCH	lch(87.41, 47.38, 123.28°)
OKLab	oklab(88.23% -0.0713 0.0973)
OKLCH	oklch(88.23% 0.121 126.2)
XYZ	xyz(56.2229, 70.8401, 36.2974)
Luminance	0.7084 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E78E #B18EE7

analogous

#E7DE8E #C4E78E #97E78E

triadic

#C4E78E #8EC4E7 #E78EC4

tetradic

#C4E78E #8EE7DE #B18EE7 #E78E97

square

#C4E78E #8EE7DE #B18EE7 #E78E97

split-complementary

#C4E78E #8E97E7 #DE8EE7

monochromatic

#8FCF2C #AADC5C #C4E78E #DEF2C0 #F2FAE6

Accessibility & contrast

On white

1.38

#C4E78E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.17

#C4E78E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E78E

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E78E	#FFFFFF	#000000	##000000
##C4E78E	1.00	1.38	15.17	15.17
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.17	21.00	1.00	1.00
##000000	15.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DC87

Deuteranopia (green-blind)

#EBDB93

Tritanopia (blue-blind)

#C9DFD1

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c4e78e;
/* rgb */ color: rgb(196, 231, 142);
/* oklch */ color: oklch(88.2% 0.121 126.2);

Tailwind

colors: {
  custom: {
    50: '#d7eeb0',
    500: '#c4e78e',
    950: '#000000',
  },
}

SCSS

$custom: #c4e78e;
$custom-light: #d7eeb0;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e78e",
  "rgb": {
    "r": 196,
    "g": 231,
    "b": 142
  },
  "hsl": {
    "h": 83.596,
    "s": 64.964,
    "l": 73.137
  },
  "oklch": {
    "l": 0.88233,
    "c": 0.12065,
    "h": 126.2
  },
  "luminance": 0.70841
}

Semantic roles & 50–950 ramp

primary

#C4E78E

secondary

#8159C1

accent

#19CD60

background

#FEFFFD

surface

#FBFEF7

border

#D4D6D0

text

#141610

muted

#838581

Preview Lab

Preview with #C4E78E

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

Preview Lab → · Contrast checker → · Palette generator →