#C0C83B#C0C83B

#C0C83B is a light, vivid yellow. Relative luminance 0.528; OKLCH L 80.2% C 0.158 H 112.7°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#C0C83B
RGB	rgb(192, 200, 59)
HSL	hsl(63, 56%, 51%)
HSV	hsv(63, 71%, 78%)
CMYK	cmyk(4%, 0%, 70.5%, 21.6%)
CIE-LAB	lab(77.78, -19.82, 65.63)
CIE-LCH	lch(77.78, 68.56, 106.81°)
OKLab	oklab(80.16% -0.061 0.1459)
OKLCH	oklch(80.16% 0.158 112.7)
XYZ	xyz(43.1832, 52.8318, 12.0596)
Luminance	0.5283 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0C83B #433BC8

analogous

#C8893B #C0C83B #79C83B

triadic

#C0C83B #3BC0C8 #C83BC0

tetradic

#C0C83B #3BC889 #433BC8 #C83B79

square

#C0C83B #3BC889 #433BC8 #C83B79

split-complementary

#C0C83B #3B79C8 #893BC8

monochromatic

#666B1E #949A2B #C0C83B #CFD56B #DFE39B

Accessibility & contrast

On white

1.82

#C0C83B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#C0C83B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0C83B

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0C83B	#FFFFFF	#000000	##000000
##C0C83B	1.00	1.82	11.57	11.57
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF22

Deuteranopia (green-blind)

#D7C246

Tritanopia (blue-blind)

#CDBCAC

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #c0c83b;
/* rgb */ color: rgb(192, 200, 59);
/* oklch */ color: oklch(80.2% 0.158 112.7);

Tailwind

colors: {
  custom: {
    50: '#d6d87a',
    500: '#c0c83b',
    950: '#000000',
  },
}

SCSS

$custom: #c0c83b;
$custom-light: #d6d87a;
$custom-dark: #000000;

JSON

{
  "hex": "#c0c83b",
  "rgb": {
    "r": 192,
    "g": 200,
    "b": 59
  },
  "hsl": {
    "h": 63.404,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.8016,
    "c": 0.15809,
    "h": 112.7
  },
  "luminance": 0.52831
}

Semantic roles & 50–950 ramp

primary

#C0C83B

secondary

#363374

accent

#48DF51

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C0C83B

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

Preview Lab → · Contrast checker → · Palette generator →