#C4F855#C4F855

#C4F855 is a very light, vivid yellow-green. Relative luminance 0.795; OKLCH L 91.3% C 0.195 H 125.3°. Best body text is #000000 at 16.91:1 contrast (WCAG AA passes).

Color values

HEX	#C4F855
RGB	rgb(196, 248, 85)
HSL	hsl(79, 92%, 65%)
HSV	hsv(79, 66%, 97%)
CMYK	cmyk(21%, 0%, 65.7%, 2.7%)
CIE-LAB	lab(91.47, -39.21, 69.95)
CIE-LCH	lch(91.47, 80.19, 119.27°)
OKLab	oklab(91.31% -0.1126 0.1587)
OKLCH	oklch(91.31% 0.195 125.3)
XYZ	xyz(57.9723, 79.5258, 20.8884)
Luminance	0.7953 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4F855 #8955F8

analogous

#F8DA55 #C4F855 #73F855

triadic

#C4F855 #55C4F8 #F855C4

tetradic

#C4F855 #55F8DA #8955F8 #F85573

square

#C4F855 #55F8DA #8955F8 #F85573

split-complementary

#C4F855 #5573F8 #DA55F8

monochromatic

#8CCA08 #B0F61A #C4F855 #D8FA90 #EDFDCB

Accessibility & contrast

On white

1.24

#C4F855 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.91

#C4F855 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4F855

16.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4F855	#FFFFFF	#000000	##000000
##C4F855	1.00	1.24	16.91	16.91
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.91	21.00	1.00	1.00
##000000	16.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE83E

Deuteranopia (green-blind)

#FEE662

Tritanopia (blue-blind)

#CCEDD7

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #c4f855;
/* rgb */ color: rgb(196, 248, 85);
/* oklch */ color: oklch(91.3% 0.195 125.3);

Tailwind

colors: {
  custom: {
    50: '#d9fa8d',
    500: '#c4f855',
    950: '#000000',
  },
}

SCSS

$custom: #c4f855;
$custom-light: #d9fa8d;
$custom-dark: #000000;

JSON

{
  "hex": "#c4f855",
  "rgb": {
    "r": 196,
    "g": 248,
    "b": 85
  },
  "hsl": {
    "h": 79.141,
    "s": 92.09,
    "l": 65.294
  },
  "oklch": {
    "l": 0.9131,
    "c": 0.19461,
    "h": 125.3
  },
  "luminance": 0.79526
}

Semantic roles & 50–950 ramp

primary

#C4F855

secondary

#5C2BC6

accent

#00E649

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C4F855

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

Preview Lab → · Contrast checker → · Palette generator →