#C0B73B#C0B73B

#C0B73B is a light, vivid yellow. Relative luminance 0.454; OKLCH L 76.5% C 0.141 H 105.2°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#C0B73B
RGB	rgb(192, 183, 59)
HSL	hsl(56, 53%, 49%)
HSV	hsv(56, 69%, 75%)
CMYK	cmyk(0%, 4.7%, 69.3%, 24.7%)
CIE-LAB	lab(73.15, -11.25, 61.07)
CIE-LCH	lch(73.15, 62.10, 100.44°)
OKLab	oklab(76.47% -0.0369 0.1362)
OKLCH	oklch(76.47% 0.141 105.2)
XYZ	xyz(39.4627, 45.3907, 10.8194)
Luminance	0.4539 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0B73B #3B44C0

analogous

#C0753B #C0B73B #87C03B

triadic

#C0B73B #3BC0B7 #B73BC0

tetradic

#C0B73B #3BC075 #3B44C0 #C03B87

square

#C0B73B #3BC075 #3B44C0 #C03B87

split-complementary

#C0B73B #3B87C0 #753BC0

monochromatic

#625E1E #918A2D #C0B73B #D1C968 #DFDA97

Accessibility & contrast

On white

2.08

#C0B73B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#C0B73B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0B73B

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0B73B	#FFFFFF	#000000	##000000
##C0B73B	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B128

Deuteranopia (green-blind)

#CAB643

Tritanopia (blue-blind)

#CEAB9E

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #c0b73b;
/* rgb */ color: rgb(192, 183, 59);
/* oklch */ color: oklch(76.5% 0.141 105.2);

Tailwind

colors: {
  custom: {
    50: '#d6cc78',
    500: '#c0b73b',
    950: '#000000',
  },
}

SCSS

$custom: #c0b73b;
$custom-light: #d6cc78;
$custom-dark: #000000;

JSON

{
  "hex": "#c0b73b",
  "rgb": {
    "r": 192,
    "g": 183,
    "b": 59
  },
  "hsl": {
    "h": 55.94,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.76466,
    "c": 0.14114,
    "h": 105.2
  },
  "luminance": 0.45389
}

Semantic roles & 50–950 ramp

primary

#C0B73B

secondary

#8C91CA

accent

#55DC4B

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#151309

muted

#83827B

Preview Lab

Preview with #C0B73B

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

Preview Lab → · Contrast checker → · Palette generator →