#C8F666#C8F666

#C8F666 is a very light, vivid yellow-green. Relative luminance 0.791; OKLCH L 91.3% C 0.178 H 124.7°. Best body text is #000000 at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#C8F666
RGB	rgb(200, 246, 102)
HSL	hsl(79, 89%, 68%)
HSV	hsv(79, 59%, 96%)
CMYK	cmyk(18.7%, 0%, 58.5%, 3.5%)
CIE-LAB	lab(91.30, -35.57, 62.98)
CIE-LCH	lch(91.30, 72.33, 119.46°)
OKLab	oklab(91.28% -0.1013 0.146)
OKLCH	oklch(91.28% 0.178 124.7)
XYZ	xyz(59.1737, 79.1497, 24.7277)
Luminance	0.7915 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8F666 #9466F6

analogous

#F6DC66 #C8F666 #80F666

triadic

#C8F666 #66C8F6 #F666C8

tetradic

#C8F666 #66F6DC #9466F6 #F66680

square

#C8F666 #66F6DC #9466F6 #F66680

split-complementary

#C8F666 #6680F6 #DC66F6

monochromatic

#95D50D #B3F32C #C8F666 #DDF9A0 #F2FDDA

Accessibility & contrast

On white

1.25

#C8F666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.83

#C8F666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8F666

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8F666	#FFFFFF	#000000	##000000
##C8F666	1.00	1.25	16.83	16.83
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.83	21.00	1.00	1.00
##000000	16.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE856

Deuteranopia (green-blind)

#FCE670

Tritanopia (blue-blind)

#D0EBD7

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #c8f666;
/* rgb */ color: rgb(200, 246, 102);
/* oklch */ color: oklch(91.3% 0.178 124.7);

Tailwind

colors: {
  custom: {
    50: '#dbf996',
    500: '#c8f666',
    950: '#000000',
  },
}

SCSS

$custom: #c8f666;
$custom-light: #dbf996;
$custom-dark: #000000;

JSON

{
  "hex": "#c8f666",
  "rgb": {
    "r": 200,
    "g": 246,
    "b": 102
  },
  "hsl": {
    "h": 79.167,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.9128,
    "c": 0.17768,
    "h": 124.7
  },
  "luminance": 0.7915
}

Semantic roles & 50–950 ramp

primary

#C8F666

secondary

#6431CF

accent

#00E649

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C8F666

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

Preview Lab → · Contrast checker → · Palette generator →