#C4D54D#C4D54D

#C4D54D is a very light, vivid yellow. Relative luminance 0.599; OKLCH L 83.5% C 0.159 H 116.0°. Best body text is #000000 at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#C4D54D
RGB	rgb(196, 213, 77)
HSL	hsl(68, 62%, 57%)
HSV	hsv(68, 64%, 84%)
CMYK	cmyk(8%, 0%, 63.8%, 16.5%)
CIE-LAB	lab(81.76, -23.49, 62.90)
CIE-LCH	lch(81.76, 67.15, 110.48°)
OKLab	oklab(83.47% -0.0697 0.1428)
OKLCH	oklch(83.47% 0.159 116)
XYZ	xyz(47.8998, 59.8607, 16.0507)
Luminance	0.5986 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D54D #5E4DD5

analogous

#D5A24D #C4D54D #80D54D

triadic

#C4D54D #4DC4D5 #D54DC4

tetradic

#C4D54D #4DD5A2 #5E4DD5 #D54D80

square

#C4D54D #4DD5A2 #5E4DD5 #D54D80

split-complementary

#C4D54D #4D80D5 #A24DD5

monochromatic

#7B8820 #A7B92C #C4D54D #D4E17F #E5ECB0

Accessibility & contrast

On white

1.62

#C4D54D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.97

#C4D54D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D54D

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D54D	#FFFFFF	#000000	##000000
##C4D54D	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)

#E3CA3B

Deuteranopia (green-blind)

#E2CC56

Tritanopia (blue-blind)

#D0C9B9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #c4d54d;
/* rgb */ color: rgb(196, 213, 77);
/* oklch */ color: oklch(83.5% 0.159 116.0);

Tailwind

colors: {
  custom: {
    50: '#d9e185',
    500: '#c4d54d',
    950: '#000000',
  },
}

SCSS

$custom: #c4d54d;
$custom-light: #d9e185;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d54d",
  "rgb": {
    "r": 196,
    "g": 213,
    "b": 77
  },
  "hsl": {
    "h": 67.5,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.83469,
    "c": 0.15891,
    "h": 116
  },
  "luminance": 0.5986
}

Semantic roles & 50–950 ramp

primary

#C4D54D

secondary

#43388E

accent

#43E557

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C4D54D

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

Preview Lab → · Contrast checker → · Palette generator →