#C0C43A#C0C43A

#C0C43A is a light, vivid yellow. Relative luminance 0.510; OKLCH L 79.3% C 0.155 H 111.1°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#C0C43A
RGB	rgb(192, 196, 58)
HSL	hsl(62, 54%, 50%)
HSV	hsv(62, 70%, 77%)
CMYK	cmyk(2%, 0%, 70.4%, 23.1%)
CIE-LAB	lab(76.67, -17.89, 64.92)
CIE-LCH	lch(76.67, 67.34, 105.41°)
OKLab	oklab(79.28% -0.0556 0.1442)
OKLCH	oklch(79.28% 0.155 111.1)
XYZ	xyz(42.2433, 50.9929, 11.6195)
Luminance	0.5099 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0C43A #3E3AC4

analogous

#C4833A #C0C43A #7BC43A

triadic

#C0C43A #3AC0C4 #C43AC0

tetradic

#C0C43A #3AC483 #3E3AC4 #C43A7B

square

#C0C43A #3AC483 #3E3AC4 #C43A7B

split-complementary

#C0C43A #3A7BC4 #833AC4

monochromatic

#63661E #92952C #C0C43A #CFD369 #DEE098

Accessibility & contrast

On white

1.88

#C0C43A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#C0C43A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0C43A

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0C43A	#FFFFFF	#000000	##000000
##C0C43A	1.00	1.88	11.20	11.20
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB22

Deuteranopia (green-blind)

#D4BF44

Tritanopia (blue-blind)

#CDB8A9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #c0c43a;
/* rgb */ color: rgb(192, 196, 58);
/* oklch */ color: oklch(79.3% 0.155 111.1);

Tailwind

colors: {
  custom: {
    50: '#d6d579',
    500: '#c0c43a',
    950: '#000000',
  },
}

SCSS

$custom: #c0c43a;
$custom-light: #d6d579;
$custom-dark: #000000;

JSON

{
  "hex": "#c0c43a",
  "rgb": {
    "r": 192,
    "g": 196,
    "b": 58
  },
  "hsl": {
    "h": 61.739,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.79277,
    "c": 0.15455,
    "h": 111.1
  },
  "luminance": 0.50992
}

Semantic roles & 50–950 ramp

primary

#C0C43A

secondary

#343270

accent

#4ADE4E

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C0C43A

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

Preview Lab → · Contrast checker → · Palette generator →