#C4F355#C4F355

#C4F355 is a very light, vivid yellow-green. Relative luminance 0.765; OKLCH L 90.2% C 0.189 H 124.4°. Best body text is #000000 at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#C4F355
RGB	rgb(196, 243, 85)
HSL	hsl(78, 87%, 64%)
HSV	hsv(78, 65%, 95%)
CMYK	cmyk(19.3%, 0%, 65%, 4.7%)
CIE-LAB	lab(90.09, -36.97, 68.50)
CIE-LCH	lch(90.09, 77.84, 118.36°)
OKLab	oklab(90.19% -0.1064 0.1557)
OKLCH	oklch(90.19% 0.189 124.4)
XYZ	xyz(56.4556, 76.4923, 20.3828)
Luminance	0.7649 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4F355 #8455F3

analogous

#F3D355 #C4F355 #75F355

triadic

#C4F355 #55C4F3 #F355C4

tetradic

#C4F355 #55F3D3 #8455F3 #F35575

square

#C4F355 #55F3D3 #8455F3 #F35575

split-complementary

#C4F355 #5575F3 #D355F3

monochromatic

#8BC00E #B0EF1C #C4F355 #D8F78E #ECFBC7

Accessibility & contrast

On white

1.29

#C4F355 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.30

#C4F355 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4F355

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4F355	#FFFFFF	#000000	##000000
##C4F355	1.00	1.29	16.30	16.30
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.30	21.00	1.00	1.00
##000000	16.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE43F

Deuteranopia (green-blind)

#FAE261

Tritanopia (blue-blind)

#CDE8D3

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c4f355;
/* rgb */ color: rgb(196, 243, 85);
/* oklch */ color: oklch(90.2% 0.189 124.4);

Tailwind

colors: {
  custom: {
    50: '#d9f78c',
    500: '#c4f355',
    950: '#000000',
  },
}

SCSS

$custom: #c4f355;
$custom-light: #d9f78c;
$custom-dark: #000000;

JSON

{
  "hex": "#c4f355",
  "rgb": {
    "r": 196,
    "g": 243,
    "b": 85
  },
  "hsl": {
    "h": 77.848,
    "s": 86.813,
    "l": 64.314
  },
  "oklch": {
    "l": 0.90191,
    "c": 0.18859,
    "h": 124.4
  },
  "luminance": 0.76493
}

Semantic roles & 50–950 ramp

primary

#C4F355

secondary

#592EBE

accent

#02E345

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C4F355

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

Preview Lab → · Contrast checker → · Palette generator →