#C8EF5C#C8EF5C

#C8EF5C is a very light, vivid yellow-green. Relative luminance 0.748; OKLCH L 89.6% C 0.177 H 122.6°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#C8EF5C
RGB	rgb(200, 239, 92)
HSL	hsl(76, 82%, 65%)
HSV	hsv(76, 62%, 94%)
CMYK	cmyk(16.3%, 0%, 61.5%, 6.3%)
CIE-LAB	lab(89.29, -33.14, 64.94)
CIE-LCH	lch(89.29, 72.91, 117.04°)
OKLab	oklab(89.63% -0.0954 0.149)
OKLCH	oklch(89.63% 0.177 122.6)
XYZ	xyz(56.6182, 74.7849, 21.5753)
Luminance	0.7479 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8EF5C #835CEF

analogous

#EFCC5C #C8EF5C #7FEF5C

triadic

#C8EF5C #5CC8EF #EF5CC8

tetradic

#C8EF5C #5CEFCC #835CEF #EF5C7F

square

#C8EF5C #5CEFCC #835CEF #EF5C7F

split-complementary

#C8EF5C #5C7FEF #CC5CEF

monochromatic

#91BE13 #B5EA24 #C8EF5C #DBF494 #EEFACB

Accessibility & contrast

On white

1.32

#C8EF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.96

#C8EF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8EF5C

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8EF5C	#FFFFFF	#000000	##000000
##C8EF5C	1.00	1.32	15.96	15.96
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.96	21.00	1.00	1.00
##000000	15.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE14A

Deuteranopia (green-blind)

#F7E066

Tritanopia (blue-blind)

#D1E4D0

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c8ef5c;
/* rgb */ color: rgb(200, 239, 92);
/* oklch */ color: oklch(89.6% 0.177 122.6);

Tailwind

colors: {
  custom: {
    50: '#dcf490',
    500: '#c8ef5c',
    950: '#000000',
  },
}

SCSS

$custom: #c8ef5c;
$custom-light: #dcf490;
$custom-dark: #000000;

JSON

{
  "hex": "#c8ef5c",
  "rgb": {
    "r": 200,
    "g": 239,
    "b": 92
  },
  "hsl": {
    "h": 75.918,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.89632,
    "c": 0.17693,
    "h": 122.6
  },
  "luminance": 0.74785
}

Semantic roles & 50–950 ramp

primary

#C8EF5C

secondary

#5733BC

accent

#07DF40

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C8EF5C

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

Preview Lab → · Contrast checker → · Palette generator →