#C5CA39#C5CA39

#C5CA39 is a light, vivid yellow. Relative luminance 0.544; OKLCH L 81.0% C 0.160 H 111.5°. Best body text is #000000 at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#C5CA39
RGB	rgb(197, 202, 57)
HSL	hsl(62, 58%, 51%)
HSV	hsv(62, 72%, 79%)
CMYK	cmyk(2.5%, 0%, 71.8%, 20.8%)
CIE-LAB	lab(78.70, -18.82, 67.36)
CIE-LCH	lch(78.70, 69.94, 105.61°)
OKLab	oklab(80.99% -0.0586 0.149)
OKLCH	oklch(80.99% 0.16 111.5)
XYZ	xyz(44.8865, 54.4079, 12.0074)
Luminance	0.5441 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5CA39 #3E39CA

analogous

#CA8639 #C5CA39 #7CCA39

triadic

#C5CA39 #39C5CA #CA39C5

tetradic

#C5CA39 #39CA86 #3E39CA #CA397C

square

#C5CA39 #39CA86 #3E39CA #CA397C

split-complementary

#C5CA39 #397CCA #8639CA

monochromatic

#696C1D #989C2A #C5CA39 #D3D769 #E1E49A

Accessibility & contrast

On white

1.77

#C5CA39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.88

#C5CA39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5CA39

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5CA39	#FFFFFF	#000000	##000000
##C5CA39	1.00	1.77	11.88	11.88
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.88	21.00	1.00	1.00
##000000	11.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC11D

Deuteranopia (green-blind)

#DAC544

Tritanopia (blue-blind)

#D3BEAE

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #c5ca39;
/* rgb */ color: rgb(197, 202, 57);
/* oklch */ color: oklch(81.0% 0.160 111.5);

Tailwind

colors: {
  custom: {
    50: '#dad979',
    500: '#c5ca39',
    950: '#000000',
  },
}

SCSS

$custom: #c5ca39;
$custom-light: #dad979;
$custom-dark: #000000;

JSON

{
  "hex": "#c5ca39",
  "rgb": {
    "r": 197,
    "g": 202,
    "b": 57
  },
  "hsl": {
    "h": 62.069,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.80991,
    "c": 0.16012,
    "h": 111.5
  },
  "luminance": 0.54407
}

Semantic roles & 50–950 ramp

primary

#C5CA39

secondary

#343275

accent

#47E14C

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C5CA39

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

Preview Lab → · Contrast checker → · Palette generator →