#C4F163#C4F163

#C4F163 is a very light, vivid yellow-green. Relative luminance 0.755; OKLCH L 89.9% C 0.176 H 124.7°. Best body text is #000000 at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#C4F163
RGB	rgb(196, 241, 99)
HSL	hsl(79, 84%, 67%)
HSV	hsv(79, 59%, 95%)
CMYK	cmyk(18.7%, 0%, 58.9%, 5.5%)
CIE-LAB	lab(89.65, -35.04, 62.34)
CIE-LCH	lch(89.65, 71.51, 119.34°)
OKLab	oklab(89.87% -0.0998 0.1444)
OKLCH	oklch(89.87% 0.176 124.7)
XYZ	xyz(56.4726, 75.5467, 23.4088)
Luminance	0.7555 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4F163 #9063F1

analogous

#F1D763 #C4F163 #7DF163

triadic

#C4F163 #63C4F1 #F163C4

tetradic

#C4F163 #63F1D7 #9063F1 #F1637D

square

#C4F163 #63F1D7 #9063F1 #F1637D

split-complementary

#C4F163 #637DF1 #D763F1

monochromatic

#8EC812 #AFEC2B #C4F163 #D9F69B #EEFBD3

Accessibility & contrast

On white

1.30

#C4F163 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.11

#C4F163 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4F163

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4F163	#FFFFFF	#000000	##000000
##C4F163	1.00	1.30	16.11	16.11
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.11	21.00	1.00	1.00
##000000	16.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE353

Deuteranopia (green-blind)

#F7E16D

Tritanopia (blue-blind)

#CCE6D3

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #c4f163;
/* rgb */ color: rgb(196, 241, 99);
/* oklch */ color: oklch(89.9% 0.176 124.7);

Tailwind

colors: {
  custom: {
    50: '#d9f594',
    500: '#c4f163',
    950: '#000000',
  },
}

SCSS

$custom: #c4f163;
$custom-light: #d9f594;
$custom-dark: #000000;

JSON

{
  "hex": "#c4f163",
  "rgb": {
    "r": 196,
    "g": 241,
    "b": 99
  },
  "hsl": {
    "h": 79.014,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.89873,
    "c": 0.17552,
    "h": 124.7
  },
  "luminance": 0.75547
}

Semantic roles & 50–950 ramp

primary

#C4F163

secondary

#6234C5

accent

#06E04B

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C4F163

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

Preview Lab → · Contrast checker → · Palette generator →