#C0CB3B#C0CB3B

#C0CB3B is a light, vivid yellow. Relative luminance 0.542; OKLCH L 80.8% C 0.161 H 113.8°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#C0CB3B
RGB	rgb(192, 203, 59)
HSL	hsl(65, 58%, 51%)
HSV	hsv(65, 71%, 80%)
CMYK	cmyk(5.4%, 0%, 70.9%, 20.4%)
CIE-LAB	lab(78.60, -21.30, 66.44)
CIE-LCH	lch(78.60, 69.77, 107.78°)
OKLab	oklab(80.82% -0.0651 0.1475)
OKLCH	oklch(80.82% 0.161 113.8)
XYZ	xyz(43.8849, 54.2350, 12.2934)
Luminance	0.5423 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0CB3B #463BCB

analogous

#CB8E3B #C0CB3B #78CB3B

triadic

#C0CB3B #3BC0CB #CB3BC0

tetradic

#C0CB3B #3BCB8E #463BCB #CB3B78

square

#C0CB3B #3BCB8E #463BCB #CB3B78

split-complementary

#C0CB3B #3B78CB #8E3BCB

monochromatic

#686E1D #969F2A #C0CB3B #D0D86B #DFE59C

Accessibility & contrast

On white

1.77

#C0CB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#C0CB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0CB3B

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0CB3B	#FFFFFF	#000000	##000000
##C0CB3B	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC121

Deuteranopia (green-blind)

#DAC446

Tritanopia (blue-blind)

#CDBFAF

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #c0cb3b;
/* rgb */ color: rgb(192, 203, 59);
/* oklch */ color: oklch(80.8% 0.161 113.8);

Tailwind

colors: {
  custom: {
    50: '#d6da7a',
    500: '#c0cb3b',
    950: '#000000',
  },
}

SCSS

$custom: #c0cb3b;
$custom-light: #d6da7a;
$custom-dark: #000000;

JSON

{
  "hex": "#c0cb3b",
  "rgb": {
    "r": 192,
    "g": 203,
    "b": 59
  },
  "hsl": {
    "h": 64.583,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.80819,
    "c": 0.16127,
    "h": 113.8
  },
  "luminance": 0.54234
}

Semantic roles & 50–950 ramp

primary

#C0CB3B

secondary

#383378

accent

#47E152

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C0CB3B

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

Preview Lab → · Contrast checker → · Palette generator →