#C8F866#C8F866

#C8F866 is a very light, vivid yellow-green. Relative luminance 0.804; OKLCH L 91.7% C 0.180 H 125.2°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#C8F866
RGB	rgb(200, 248, 102)
HSL	hsl(80, 91%, 69%)
HSV	hsv(80, 59%, 97%)
CMYK	cmyk(19.4%, 0%, 58.9%, 2.7%)
CIE-LAB	lab(91.85, -36.47, 63.60)
CIE-LCH	lch(91.85, 73.31, 119.84°)
OKLab	oklab(91.72% -0.1038 0.1473)
OKLCH	oklch(91.72% 0.18 125.2)
XYZ	xyz(59.7853, 80.3729, 24.9316)
Luminance	0.8037 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8F866 #9666F8

analogous

#F8DF66 #C8F866 #7FF866

triadic

#C8F866 #66C8F8 #F866C8

tetradic

#C8F866 #66F8DF #9666F8 #F8667F

square

#C8F866 #66F8DF #9666F8 #F8667F

split-complementary

#C8F866 #667FF8 #DF66F8

monochromatic

#95DA0A #B3F52B #C8F866 #DDFBA1 #F2FDDB

Accessibility & contrast

On white

1.23

#C8F866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#C8F866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8F866

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8F866	#FFFFFF	#000000	##000000
##C8F866	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE956

Deuteranopia (green-blind)

#FEE770

Tritanopia (blue-blind)

#D0EDD9

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #c8f866;
/* rgb */ color: rgb(200, 248, 102);
/* oklch */ color: oklch(91.7% 0.180 125.2);

Tailwind

colors: {
  custom: {
    50: '#dcfa97',
    500: '#c8f866',
    950: '#000000',
  },
}

SCSS

$custom: #c8f866;
$custom-light: #dcfa97;
$custom-dark: #000000;

JSON

{
  "hex": "#c8f866",
  "rgb": {
    "r": 200,
    "g": 248,
    "b": 102
  },
  "hsl": {
    "h": 79.726,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.91724,
    "c": 0.18019,
    "h": 125.2
  },
  "luminance": 0.80373
}

Semantic roles & 50–950 ramp

primary

#C8F866

secondary

#6631D2

accent

#00E64B

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C8F866

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

Preview Lab → · Contrast checker → · Palette generator →