#C4D751#C4D751

#C4D751 is a very light, vivid yellow. Relative luminance 0.609; OKLCH L 83.9% C 0.158 H 116.8°. Best body text is #000000 at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#C4D751
RGB	rgb(196, 215, 81)
HSL	hsl(69, 63%, 58%)
HSV	hsv(69, 62%, 84%)
CMYK	cmyk(8.8%, 0%, 62.3%, 15.7%)
CIE-LAB	lab(82.34, -24.20, 61.89)
CIE-LCH	lch(82.34, 66.45, 111.35°)
OKLab	oklab(83.94% -0.0713 0.1412)
OKLCH	oklch(83.94% 0.158 116.8)
XYZ	xyz(48.5516, 60.9313, 16.9862)
Luminance	0.6093 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D751 #6451D7

analogous

#D7A751 #C4D751 #81D751

triadic

#C4D751 #51C4D7 #D751C4

tetradic

#C4D751 #51D7A7 #6451D7 #D75181

square

#C4D751 #51D7A7 #6451D7 #D75181

split-complementary

#C4D751 #5181D7 #A751D7

monochromatic

#7E8D20 #AABF2C #C4D751 #D5E283 #E6EEB5

Accessibility & contrast

On white

1.59

#C4D751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.19

#C4D751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D751

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D751	#FFFFFF	#000000	##000000
##C4D751	1.00	1.59	13.19	13.19
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.19	21.00	1.00	1.00
##000000	13.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC40

Deuteranopia (green-blind)

#E3CE5A

Tritanopia (blue-blind)

#CFCCBB

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #c4d751;
/* rgb */ color: rgb(196, 215, 81);
/* oklch */ color: oklch(83.9% 0.158 116.8);

Tailwind

colors: {
  custom: {
    50: '#d9e388',
    500: '#c4d751',
    950: '#000000',
  },
}

SCSS

$custom: #c4d751;
$custom-light: #d9e388;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d751",
  "rgb": {
    "r": 196,
    "g": 215,
    "b": 81
  },
  "hsl": {
    "h": 68.507,
    "s": 62.617,
    "l": 58.039
  },
  "oklch": {
    "l": 0.83944,
    "c": 0.15818,
    "h": 116.8
  },
  "luminance": 0.60931
}

Semantic roles & 50–950 ramp

primary

#C4D751

secondary

#463993

accent

#42E659

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C4D751

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

Preview Lab → · Contrast checker → · Palette generator →