#C4F253#C4F253

#C4F253 is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 90.0% C 0.189 H 124.1°. Best body text is #000000 at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#C4F253
RGB	rgb(196, 242, 83)
HSL	hsl(77, 86%, 64%)
HSV	hsv(77, 66%, 95%)
CMYK	cmyk(19%, 0%, 65.7%, 5.1%)
CIE-LAB	lab(89.80, -36.65, 68.96)
CIE-LCH	lch(89.80, 78.10, 117.99°)
OKLab	oklab(89.95% -0.1057 0.1564)
OKLCH	oklch(89.95% 0.189 124.1)
XYZ	xyz(56.0789, 75.8641, 19.8708)
Luminance	0.7587 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4F253 #8153F2

analogous

#F2D053 #C4F253 #74F253

triadic

#C4F253 #53C4F2 #F253C4

tetradic

#C4F253 #53F2D0 #8153F2 #F25374

square

#C4F253 #53F2D0 #8153F2 #F25374

split-complementary

#C4F253 #5374F2 #D053F2

monochromatic

#8ABC0E #B0EE1A #C4F253 #D8F68C #EBFBC5

Accessibility & contrast

On white

1.30

#C4F253 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.17

#C4F253 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4F253

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4F253	#FFFFFF	#000000	##000000
##C4F253	1.00	1.30	16.17	16.17
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.17	21.00	1.00	1.00
##000000	16.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE33D

Deuteranopia (green-blind)

#F9E15F

Tritanopia (blue-blind)

#CDE7D2

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #c4f253;
/* rgb */ color: rgb(196, 242, 83);
/* oklch */ color: oklch(90.0% 0.189 124.1);

Tailwind

colors: {
  custom: {
    50: '#d9f68b',
    500: '#c4f253',
    950: '#000000',
  },
}

SCSS

$custom: #c4f253;
$custom-light: #d9f68b;
$custom-dark: #000000;

JSON

{
  "hex": "#c4f253",
  "rgb": {
    "r": 196,
    "g": 242,
    "b": 83
  },
  "hsl": {
    "h": 77.358,
    "s": 85.946,
    "l": 63.725
  },
  "oklch": {
    "l": 0.89951,
    "c": 0.18877,
    "h": 124.1
  },
  "luminance": 0.75865
}

Semantic roles & 50–950 ramp

primary

#C4F253

secondary

#572EBB

accent

#03E244

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C4F253

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

Preview Lab → · Contrast checker → · Palette generator →