#C4D53A#C4D53A

#C4D53A is a very light, vivid yellow. Relative luminance 0.596; OKLCH L 83.3% C 0.171 H 115.7°. Best body text is #000000 at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#C4D53A
RGB	rgb(196, 213, 58)
HSL	hsl(67, 65%, 53%)
HSV	hsv(67, 73%, 84%)
CMYK	cmyk(8%, 0%, 72.8%, 16.5%)
CIE-LAB	lab(81.64, -24.55, 69.81)
CIE-LCH	lch(81.64, 74.00, 109.38°)
OKLab	oklab(83.33% -0.0744 0.1544)
OKLCH	oklch(83.33% 0.171 115.7)
XYZ	xyz(47.3242, 59.6305, 13.0190)
Luminance	0.5963 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D53A #4B3AD5

analogous

#D5993A #C4D53A #76D53A

triadic

#C4D53A #3AC4D5 #D53AC4

tetradic

#C4D53A #3AD599 #4B3AD5 #D53A76

square

#C4D53A #3AD599 #4B3AD5 #D53A76

split-complementary

#C4D53A #3A76D5 #993AD5

monochromatic

#707A1A #9EAD25 #C4D53A #D3E06C #E2EB9F

Accessibility & contrast

On white

1.62

#C4D53A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.93

#C4D53A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D53A

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D53A	#FFFFFF	#000000	##000000
##C4D53A	1.00	1.62	12.93	12.93
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.93	21.00	1.00	1.00
##000000	12.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA1A

Deuteranopia (green-blind)

#E3CC47

Tritanopia (blue-blind)

#D1C9B7

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #c4d53a;
/* rgb */ color: rgb(196, 213, 58);
/* oklch */ color: oklch(83.3% 0.171 115.7);

Tailwind

colors: {
  custom: {
    50: '#dae17b',
    500: '#c4d53a',
    950: '#000000',
  },
}

SCSS

$custom: #c4d53a;
$custom-light: #dae17b;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d53a",
  "rgb": {
    "r": 196,
    "g": 213,
    "b": 58
  },
  "hsl": {
    "h": 66.581,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.83329,
    "c": 0.17137,
    "h": 115.7
  },
  "luminance": 0.5963
}

Semantic roles & 50–950 ramp

primary

#C4D53A

secondary

#3A3182

accent

#40E852

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C4D53A

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

Preview Lab → · Contrast checker → · Palette generator →