#C4F254#C4F254

#C4F254 is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 90.0% C 0.188 H 124.1°. Best body text is #000000 at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#C4F254
RGB	rgb(196, 242, 84)
HSL	hsl(77, 86%, 64%)
HSV	hsv(77, 65%, 95%)
CMYK	cmyk(19%, 0%, 65.3%, 5.1%)
CIE-LAB	lab(89.80, -36.59, 68.59)
CIE-LCH	lch(89.80, 77.74, 118.08°)
OKLab	oklab(89.96% -0.1054 0.1557)
OKLCH	oklch(89.96% 0.188 124.1)
XYZ	xyz(56.1178, 75.8797, 20.0756)
Luminance	0.7588 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4F254 #8254F2

analogous

#F2D154 #C4F254 #75F254

triadic

#C4F254 #54C4F2 #F254C4

tetradic

#C4F254 #54F2D1 #8254F2 #F25475

square

#C4F254 #54F2D1 #8254F2 #F25475

split-complementary

#C4F254 #5475F2 #D154F2

monochromatic

#8ABD0E #B0EE1B #C4F254 #D8F68D #EBFBC6

Accessibility & contrast

On white

1.30

#C4F254 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.18

#C4F254 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4F254

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4F254	#FFFFFF	#000000	##000000
##C4F254	1.00	1.30	16.18	16.18
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.18	21.00	1.00	1.00
##000000	16.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE33E

Deuteranopia (green-blind)

#F9E160

Tritanopia (blue-blind)

#CDE7D2

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #c4f254;
/* rgb */ color: rgb(196, 242, 84);
/* oklch */ color: oklch(90.0% 0.188 124.1);

Tailwind

colors: {
  custom: {
    50: '#d9f68c',
    500: '#c4f254',
    950: '#000000',
  },
}

SCSS

$custom: #c4f254;
$custom-light: #d9f68c;
$custom-dark: #000000;

JSON

{
  "hex": "#c4f254",
  "rgb": {
    "r": 196,
    "g": 242,
    "b": 84
  },
  "hsl": {
    "h": 77.468,
    "s": 85.87,
    "l": 63.922
  },
  "oklch": {
    "l": 0.8996,
    "c": 0.18808,
    "h": 124.1
  },
  "luminance": 0.7588
}

Semantic roles & 50–950 ramp

primary

#C4F254

secondary

#582FBB

accent

#03E244

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C4F254

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

Preview Lab → · Contrast checker → · Palette generator →