#C4F25C#C4F25C

#C4F25C is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 90.0% C 0.182 H 124.5°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#C4F25C
RGB	rgb(196, 242, 92)
HSL	hsl(78, 85%, 65%)
HSV	hsv(78, 62%, 95%)
CMYK	cmyk(19%, 0%, 62%, 5.1%)
CIE-LAB	lab(89.86, -36.03, 65.49)
CIE-LCH	lch(89.86, 74.74, 118.82°)
OKLab	oklab(90.03% -0.1032 0.1502)
OKLCH	oklch(90.03% 0.182 124.5)
XYZ	xyz(56.4492, 76.0122, 21.8210)
Luminance	0.7601 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4F25C #8A5CF2

analogous

#F2D55C #C4F25C #79F25C

triadic

#C4F25C #5CC4F2 #F25CC4

tetradic

#C4F25C #5CF2D5 #8A5CF2 #F25C79

square

#C4F25C #5CF2D5 #8A5CF2 #F25C79

split-complementary

#C4F25C #5C79F2 #D55CF2

monochromatic

#8DC410 #AFED23 #C4F25C #D9F795 #EDFBCD

Accessibility & contrast

On white

1.30

#C4F25C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#C4F25C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4F25C

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4F25C	#FFFFFF	#000000	##000000
##C4F25C	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE44A

Deuteranopia (green-blind)

#F8E267

Tritanopia (blue-blind)

#CCE7D3

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #c4f25c;
/* rgb */ color: rgb(196, 242, 92);
/* oklch */ color: oklch(90.0% 0.182 124.5);

Tailwind

colors: {
  custom: {
    50: '#d9f690',
    500: '#c4f25c',
    950: '#000000',
  },
}

SCSS

$custom: #c4f25c;
$custom-light: #d9f690;
$custom-dark: #000000;

JSON

{
  "hex": "#c4f25c",
  "rgb": {
    "r": 196,
    "g": 242,
    "b": 92
  },
  "hsl": {
    "h": 78.4,
    "s": 85.227,
    "l": 65.49
  },
  "oklch": {
    "l": 0.90029,
    "c": 0.18226,
    "h": 124.5
  },
  "luminance": 0.76013
}

Semantic roles & 50–950 ramp

primary

#C4F25C

secondary

#5D31C1

accent

#04E248

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C4F25C

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

Preview Lab → · Contrast checker → · Palette generator →