#C4E78A#C4E78A

#C4E78A is a very light, vivid yellow-green. Relative luminance 0.707; OKLCH L 88.2% C 0.125 H 125.7°. Best body text is #000000 at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#C4E78A
RGB	rgb(196, 231, 138)
HSL	hsl(83, 66%, 72%)
HSV	hsv(83, 40%, 91%)
CMYK	cmyk(15.2%, 0%, 40.3%, 9.4%)
CIE-LAB	lab(87.35, -26.49, 41.52)
CIE-LCH	lch(87.35, 49.25, 122.53°)
OKLab	oklab(88.17% -0.0729 0.1015)
OKLCH	oklch(88.17% 0.125 125.7)
XYZ	xyz(55.9279, 70.7221, 34.7441)
Luminance	0.7072 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E78A #AD8AE7

analogous

#E7DC8A #C4E78A #95E78A

triadic

#C4E78A #8AC4E7 #E78AC4

tetradic

#C4E78A #8AE7DC #AD8AE7 #E78A95

square

#C4E78A #8AE7DC #AD8AE7 #E78A95

split-complementary

#C4E78A #8A95E7 #DC8AE7

monochromatic

#8FCD2A #AADD57 #C4E78A #DEF1BD #F2FAE6

Accessibility & contrast

On white

1.39

#C4E78A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.14

#C4E78A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E78A

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E78A	#FFFFFF	#000000	##000000
##C4E78A	1.00	1.39	15.14	15.14
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.14	21.00	1.00	1.00
##000000	15.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DC83

Deuteranopia (green-blind)

#EBDA8F

Tritanopia (blue-blind)

#C9DFD0

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c4e78a;
/* rgb */ color: rgb(196, 231, 138);
/* oklch */ color: oklch(88.2% 0.125 125.7);

Tailwind

colors: {
  custom: {
    50: '#d7eead',
    500: '#c4e78a',
    950: '#000000',
  },
}

SCSS

$custom: #c4e78a;
$custom-light: #d7eead;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e78a",
  "rgb": {
    "r": 196,
    "g": 231,
    "b": 138
  },
  "hsl": {
    "h": 82.581,
    "s": 65.957,
    "l": 72.353
  },
  "oklch": {
    "l": 0.88168,
    "c": 0.12498,
    "h": 125.7
  },
  "luminance": 0.70723
}

Semantic roles & 50–950 ramp

primary

#C4E78A

secondary

#7D55C0

accent

#18CE5C

background

#FEFFFD

surface

#FBFEF7

border

#D4D6D0

text

#141610

muted

#838581

Preview Lab

Preview with #C4E78A

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

Preview Lab → · Contrast checker → · Palette generator →