#C8E54C#C8E54C

#C8E54C is a very light, vivid yellow-green. Relative luminance 0.688; OKLCH L 87.3% C 0.177 H 119.5°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#C8E54C
RGB	rgb(200, 229, 76)
HSL	hsl(71, 75%, 60%)
HSV	hsv(71, 67%, 90%)
CMYK	cmyk(12.7%, 0%, 66.8%, 10.2%)
CIE-LAB	lab(86.42, -29.57, 68.22)
CIE-LCH	lch(86.42, 74.35, 113.43°)
OKLab	oklab(87.28% -0.0869 0.1538)
OKLCH	oklch(87.28% 0.177 119.5)
XYZ	xyz(53.1442, 68.8401, 17.3239)
Luminance	0.6884 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8E54C #694CE5

analogous

#E5B64C #C8E54C #7BE54C

triadic

#C8E54C #4CC8E5 #E54CC8

tetradic

#C8E54C #4CE5B6 #694CE5 #E54C7B

square

#C8E54C #4CE5B6 #694CE5 #E54C7B

split-complementary

#C8E54C #4C7BE5 #B64CE5

monochromatic

#869F17 #B2D51F #C8E54C #D8ED81 #E9F5B7

Accessibility & contrast

On white

1.42

#C8E54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#C8E54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8E54C

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8E54C	#FFFFFF	#000000	##000000
##C8E54C	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D835

Deuteranopia (green-blind)

#F0D958

Tritanopia (blue-blind)

#D3D9C6

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c8e54c;
/* rgb */ color: rgb(200, 229, 76);
/* oklch */ color: oklch(87.3% 0.177 119.5);

Tailwind

colors: {
  custom: {
    50: '#dced86',
    500: '#c8e54c',
    950: '#000000',
  },
}

SCSS

$custom: #c8e54c;
$custom-light: #dced86;
$custom-dark: #000000;

JSON

{
  "hex": "#c8e54c",
  "rgb": {
    "r": 200,
    "g": 229,
    "b": 76
  },
  "hsl": {
    "h": 71.373,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.87284,
    "c": 0.17664,
    "h": 119.5
  },
  "luminance": 0.6884
}

Semantic roles & 50–950 ramp

primary

#C8E54C

secondary

#4833A2

accent

#37F15A

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C8E54C

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

Preview Lab → · Contrast checker → · Palette generator →