#C4F16B#C4F16B

#C4F16B is a very light, vivid yellow-green. Relative luminance 0.757; OKLCH L 90.0% C 0.169 H 125.2°. Best body text is #000000 at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#C4F16B
RGB	rgb(196, 241, 107)
HSL	hsl(80, 83%, 68%)
HSV	hsv(80, 56%, 95%)
CMYK	cmyk(18.7%, 0%, 55.6%, 5.5%)
CIE-LAB	lab(89.72, -34.37, 58.96)
CIE-LCH	lch(89.72, 68.25, 120.24°)
OKLab	oklab(89.96% -0.0973 0.138)
OKLCH	oklch(89.96% 0.169 125.2)
XYZ	xyz(56.8742, 75.7073, 25.5237)
Luminance	0.7571 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.79

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4F16B #986BF1

analogous

#F1DB6B #C4F16B #81F16B

triadic

#C4F16B #6BC4F1 #F16BC4

tetradic

#C4F16B #6BF1DB #986BF1 #F16B81

square

#C4F16B #6BF1DB #986BF1 #F16B81

split-complementary

#C4F16B #6B81F1 #DB6BF1

monochromatic

#8FCE13 #AEEC33 #C4F16B #DAF6A3 #F1FCDB

Accessibility & contrast

On white

1.30

#C4F16B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.14

#C4F16B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4F16B

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4F16B	#FFFFFF	#000000	##000000
##C4F16B	1.00	1.30	16.14	16.14
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.14	21.00	1.00	1.00
##000000	16.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE35D

Deuteranopia (green-blind)

#F7E174

Tritanopia (blue-blind)

#CBE7D4

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #c4f16b;
/* rgb */ color: rgb(196, 241, 107);
/* oklch */ color: oklch(90.0% 0.169 125.2);

Tailwind

colors: {
  custom: {
    50: '#d8f599',
    500: '#c4f16b',
    950: '#000000',
  },
}

SCSS

$custom: #c4f16b;
$custom-light: #d8f599;
$custom-dark: #000000;

JSON

{
  "hex": "#c4f16b",
  "rgb": {
    "r": 196,
    "g": 241,
    "b": 107
  },
  "hsl": {
    "h": 80.149,
    "s": 82.716,
    "l": 68.235
  },
  "oklch": {
    "l": 0.89958,
    "c": 0.16881,
    "h": 125.2
  },
  "luminance": 0.75708
}

Semantic roles & 50–950 ramp

primary

#C4F16B

secondary

#6837CA

accent

#06DF4F

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C4F16B

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

Preview Lab → · Contrast checker → · Palette generator →