#C0BC39#C0BC39

#C0BC39 is a light, vivid yellow. Relative luminance 0.475; OKLCH L 77.5% C 0.147 H 107.6°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#C0BC39
RGB	rgb(192, 188, 57)
HSL	hsl(58, 54%, 49%)
HSV	hsv(58, 70%, 75%)
CMYK	cmyk(0%, 2.1%, 70.3%, 24.7%)
CIE-LAB	lab(74.49, -13.91, 63.15)
CIE-LCH	lch(74.49, 64.66, 102.42°)
OKLab	oklab(77.53% -0.0446 0.1403)
OKLCH	oklch(77.53% 0.147 107.6)
XYZ	xyz(40.4615, 47.4697, 10.9013)
Luminance	0.4747 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0BC39 #393DC0

analogous

#C07939 #C0BC39 #81C039

triadic

#C0BC39 #39C0BC #BC39C0

tetradic

#C0BC39 #39C079 #393DC0 #C03981

square

#C0BC39 #39C079 #393DC0 #C03981

split-complementary

#C0BC39 #3981C0 #7939C0

monochromatic

#62601D #918E2B #C0BC39 #D1CE65 #DFDD94

Accessibility & contrast

On white

2.00

#C0BC39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#C0BC39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0BC39

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0BC39	#FFFFFF	#000000	##000000
##C0BC39	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB523

Deuteranopia (green-blind)

#CEB942

Tritanopia (blue-blind)

#CEB0A2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #c0bc39;
/* rgb */ color: rgb(192, 188, 57);
/* oklch */ color: oklch(77.5% 0.147 107.6);

Tailwind

colors: {
  custom: {
    50: '#d6cf78',
    500: '#c0bc39',
    950: '#000000',
  },
}

SCSS

$custom: #c0bc39;
$custom-light: #d6cf78;
$custom-dark: #000000;

JSON

{
  "hex": "#c0bc39",
  "rgb": {
    "r": 192,
    "g": 188,
    "b": 57
  },
  "hsl": {
    "h": 58.222,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.7753,
    "c": 0.14719,
    "h": 107.6
  },
  "luminance": 0.47468
}

Semantic roles & 50–950 ramp

primary

#C0BC39

secondary

#8A8CCB

accent

#4FDE4A

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#151309

muted

#83827B

Preview Lab

Preview with #C0BC39

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

Preview Lab → · Contrast checker → · Palette generator →