#C8FF4F#C8FF4F

#C8FF4F is a very light, highly saturated yellow-green. Relative luminance 0.844; OKLCH L 93.1% C 0.205 H 125.4°. Best body text is #000000 at 17.87:1 contrast (WCAG AA passes).

Color values

HEX	#C8FF4F
RGB	rgb(200, 255, 79)
HSL	hsl(79, 100%, 65%)
HSV	hsv(79, 69%, 100%)
CMYK	cmyk(21.6%, 0%, 69%, 0%)
CIE-LAB	lab(93.61, -41.18, 74.41)
CIE-LCH	lch(93.61, 85.05, 118.96°)
OKLab	oklab(93.09% -0.1187 0.1672)
OKLCH	oklch(93.09% 0.205 125.4)
XYZ	xyz(60.9911, 84.3631, 20.4661)
Luminance	0.8436 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8FF4F #864FFF

analogous

#FFDE4F #C8FF4F #70FF4F

triadic

#C8FF4F #4FC8FF #FF4FC8

tetradic

#C8FF4F #4FFFDE #864FFF #FF4F70

square

#C8FF4F #4FFFDE #864FFF #FF4F70

split-complementary

#C8FF4F #4F70FF #DE4FFF

monochromatic

#91D400 #B5FF12 #C8FF4F #DBFF8C #EEFFC9

Accessibility & contrast

On white

1.17

#C8FF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.87

#C8FF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8FF4F

17.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8FF4F	#FFFFFF	#000000	##000000
##C8FF4F	1.00	1.17	17.87	17.87
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.87	21.00	1.00	1.00
##000000	17.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF32

Deuteranopia (green-blind)

#FFEC5E

Tritanopia (blue-blind)

#D1F3DC

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #c8ff4f;
/* rgb */ color: rgb(200, 255, 79);
/* oklch */ color: oklch(93.1% 0.205 125.4);

Tailwind

colors: {
  custom: {
    50: '#ddff8a',
    500: '#c8ff4f',
    950: '#000000',
  },
}

SCSS

$custom: #c8ff4f;
$custom-light: #ddff8a;
$custom-dark: #000000;

JSON

{
  "hex": "#c8ff4f",
  "rgb": {
    "r": 200,
    "g": 255,
    "b": 79
  },
  "hsl": {
    "h": 78.75,
    "s": 100,
    "l": 65.49
  },
  "oklch": {
    "l": 0.93088,
    "c": 0.20507,
    "h": 125.4
  },
  "luminance": 0.84364
}

Semantic roles & 50–950 ramp

primary

#C8FF4F

secondary

#5924CE

accent

#00E648

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16180C

muted

#84867F

Preview Lab

Preview with #C8FF4F

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

Preview Lab → · Contrast checker → · Palette generator →