#C8F261#C8F261

#C8F261 is a very light, vivid yellow-green. Relative luminance 0.766; OKLCH L 90.3% C 0.177 H 123.6°. Best body text is #000000 at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#C8F261
RGB	rgb(200, 242, 97)
HSL	hsl(77, 85%, 66%)
HSV	hsv(77, 60%, 95%)
CMYK	cmyk(17.4%, 0%, 59.9%, 5.1%)
CIE-LAB	lab(90.16, -34.14, 63.82)
CIE-LCH	lch(90.16, 72.38, 118.15°)
OKLab	oklab(90.34% -0.0977 0.1472)
OKLCH	oklch(90.34% 0.177 123.6)
XYZ	xyz(57.7296, 76.6464, 23.0598)
Luminance	0.7665 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8F261 #8B61F2

analogous

#F2D361 #C8F261 #80F261

triadic

#C8F261 #61C8F2 #F261C8

tetradic

#C8F261 #61F2D3 #8B61F2 #F26180

square

#C8F261 #61F2D3 #8B61F2 #F26180

split-complementary

#C8F261 #6180F2 #D361F2

monochromatic

#93C810 #B4ED28 #C8F261 #DCF79A #EFFBD2

Accessibility & contrast

On white

1.29

#C8F261 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.33

#C8F261 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8F261

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8F261	#FFFFFF	#000000	##000000
##C8F261	1.00	1.29	16.33	16.33
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.33	21.00	1.00	1.00
##000000	16.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE450

Deuteranopia (green-blind)

#F9E36B

Tritanopia (blue-blind)

#D1E7D3

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c8f261;
/* rgb */ color: rgb(200, 242, 97);
/* oklch */ color: oklch(90.3% 0.177 123.6);

Tailwind

colors: {
  custom: {
    50: '#dcf693',
    500: '#c8f261',
    950: '#000000',
  },
}

SCSS

$custom: #c8f261;
$custom-light: #dcf693;
$custom-dark: #000000;

JSON

{
  "hex": "#c8f261",
  "rgb": {
    "r": 200,
    "g": 242,
    "b": 97
  },
  "hsl": {
    "h": 77.379,
    "s": 84.795,
    "l": 66.471
  },
  "oklch": {
    "l": 0.90344,
    "c": 0.17671,
    "h": 123.6
  },
  "luminance": 0.76647
}

Semantic roles & 50–950 ramp

primary

#C8F261

secondary

#5D32C5

accent

#04E144

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C8F261

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

Preview Lab → · Contrast checker → · Palette generator →