#C4D54C#C4D54C

#C4D54C is a very light, vivid yellow. Relative luminance 0.598; OKLCH L 83.5% C 0.160 H 116.0°. Best body text is #000000 at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#C4D54C
RGB	rgb(196, 213, 76)
HSL	hsl(67, 62%, 57%)
HSV	hsv(67, 64%, 84%)
CMYK	cmyk(8%, 0%, 64.3%, 16.5%)
CIE-LAB	lab(81.75, -23.56, 63.30)
CIE-LCH	lch(81.75, 67.54, 110.41°)
OKLab	oklab(83.46% -0.07 0.1435)
OKLCH	oklch(83.46% 0.16 116)
XYZ	xyz(47.8648, 59.8467, 15.8662)
Luminance	0.5985 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D54C #5D4CD5

analogous

#D5A24C #C4D54C #80D54C

triadic

#C4D54C #4CC4D5 #D54CC4

tetradic

#C4D54C #4CD5A2 #5D4CD5 #D54C80

square

#C4D54C #4CD5A2 #5D4CD5 #D54C80

split-complementary

#C4D54C #4C80D5 #A24CD5

monochromatic

#7A8720 #A7B92B #C4D54C #D4E17E #E5ECAF

Accessibility & contrast

On white

1.62

#C4D54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.97

#C4D54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D54C

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D54C	#FFFFFF	#000000	##000000
##C4D54C	1.00	1.62	12.97	12.97
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.97	21.00	1.00	1.00
##000000	12.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA3A

Deuteranopia (green-blind)

#E2CC56

Tritanopia (blue-blind)

#D0C9B9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #c4d54c;
/* rgb */ color: rgb(196, 213, 76);
/* oklch */ color: oklch(83.5% 0.160 116.0);

Tailwind

colors: {
  custom: {
    50: '#d9e185',
    500: '#c4d54c',
    950: '#000000',
  },
}

SCSS

$custom: #c4d54c;
$custom-light: #d9e185;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d54c",
  "rgb": {
    "r": 196,
    "g": 213,
    "b": 76
  },
  "hsl": {
    "h": 67.445,
    "s": 61.991,
    "l": 56.667
  },
  "oklch": {
    "l": 0.83461,
    "c": 0.15965,
    "h": 116
  },
  "luminance": 0.59846
}

Semantic roles & 50–950 ramp

primary

#C4D54C

secondary

#42388D

accent

#43E557

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C4D54C

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

Preview Lab → · Contrast checker → · Palette generator →