#C4D83F#C4D83F

#C4D83F is a very light, vivid yellow. Relative luminance 0.612; OKLCH L 84.0% C 0.172 H 116.8°. Best body text is #000000 at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#C4D83F
RGB	rgb(196, 216, 63)
HSL	hsl(68, 66%, 55%)
HSV	hsv(68, 71%, 85%)
CMYK	cmyk(9.3%, 0%, 70.8%, 15.3%)
CIE-LAB	lab(82.49, -25.75, 68.92)
CIE-LCH	lch(82.49, 73.58, 110.48°)
OKLab	oklab(84.02% -0.0773 0.1533)
OKLCH	oklch(84.02% 0.172 116.8)
XYZ	xyz(48.2192, 61.2070, 13.9756)
Luminance	0.6121 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D83F #533FD8

analogous

#D89F3F #C4D83F #78D83F

triadic

#C4D83F #3FC4D8 #D83FC4

tetradic

#C4D83F #3FD89F #533FD8 #D83F78

square

#C4D83F #3FD89F #533FD8 #D83F78

split-complementary

#C4D83F #3F78D8 #9F3FD8

monochromatic

#75821A #A2B525 #C4D83F #D4E272 #E3EDA5

Accessibility & contrast

On white

1.59

#C4D83F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.24

#C4D83F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D83F

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D83F	#FFFFFF	#000000	##000000
##C4D83F	1.00	1.59	13.24	13.24
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.24	21.00	1.00	1.00
##000000	13.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD23

Deuteranopia (green-blind)

#E5CE4B

Tritanopia (blue-blind)

#D0CCBA

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #c4d83f;
/* rgb */ color: rgb(196, 216, 63);
/* oklch */ color: oklch(84.0% 0.172 116.8);

Tailwind

colors: {
  custom: {
    50: '#d9e47e',
    500: '#c4d83f',
    950: '#000000',
  },
}

SCSS

$custom: #c4d83f;
$custom-light: #d9e47e;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d83f",
  "rgb": {
    "r": 196,
    "g": 216,
    "b": 63
  },
  "hsl": {
    "h": 67.843,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.84023,
    "c": 0.17171,
    "h": 116.8
  },
  "luminance": 0.61206
}

Semantic roles & 50–950 ramp

primary

#C4D83F

secondary

#3E3289

accent

#3FE955

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C4D83F

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

Preview Lab → · Contrast checker → · Palette generator →