#C4F25F#C4F25F

#C4F25F is a very light, vivid yellow-green. Relative luminance 0.761; OKLCH L 90.1% C 0.180 H 124.6°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#C4F25F
RGB	rgb(196, 242, 95)
HSL	hsl(79, 85%, 66%)
HSV	hsv(79, 61%, 95%)
CMYK	cmyk(19%, 0%, 60.7%, 5.1%)
CIE-LAB	lab(89.89, -35.81, 64.28)
CIE-LCH	lch(89.89, 73.58, 119.12°)
OKLab	oklab(90.06% -0.1023 0.148)
OKLCH	oklch(90.06% 0.18 124.6)
XYZ	xyz(56.5829, 76.0657, 22.5254)
Luminance	0.7607 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4F25F #8D5FF2

analogous

#F2D75F #C4F25F #7AF25F

triadic

#C4F25F #5FC4F2 #F25FC4

tetradic

#C4F25F #5FF2D7 #8D5FF2 #F25F7A

square

#C4F25F #5FF2D7 #8D5FF2 #F25F7A

split-complementary

#C4F25F #5F7AF2 #D75FF2

monochromatic

#8DC610 #AFED26 #C4F25F #D9F798 #EEFBD0

Accessibility & contrast

On white

1.30

#C4F25F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#C4F25F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4F25F

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4F25F	#FFFFFF	#000000	##000000
##C4F25F	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE44E

Deuteranopia (green-blind)

#F8E269

Tritanopia (blue-blind)

#CCE7D3

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #c4f25f;
/* rgb */ color: rgb(196, 242, 95);
/* oklch */ color: oklch(90.1% 0.180 124.6);

Tailwind

colors: {
  custom: {
    50: '#d9f692',
    500: '#c4f25f',
    950: '#000000',
  },
}

SCSS

$custom: #c4f25f;
$custom-light: #d9f692;
$custom-dark: #000000;

JSON

{
  "hex": "#c4f25f",
  "rgb": {
    "r": 196,
    "g": 242,
    "b": 95
  },
  "hsl": {
    "h": 78.776,
    "s": 84.971,
    "l": 66.078
  },
  "oklch": {
    "l": 0.90057,
    "c": 0.17995,
    "h": 124.6
  },
  "luminance": 0.76066
}

Semantic roles & 50–950 ramp

primary

#C4F25F

secondary

#5F32C4

accent

#04E149

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C4F25F

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

Preview Lab → · Contrast checker → · Palette generator →