#C0BF39#C0BF39

#C0BF39 is a light, vivid yellow. Relative luminance 0.488; OKLCH L 78.2% C 0.150 H 109.0°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#C0BF39
RGB	rgb(192, 191, 57)
HSL	hsl(60, 54%, 49%)
HSV	hsv(60, 70%, 75%)
CMYK	cmyk(0%, 0.5%, 70.3%, 24.7%)
CIE-LAB	lab(75.30, -15.43, 63.94)
CIE-LCH	lch(75.30, 65.78, 103.57°)
OKLab	oklab(78.18% -0.0489 0.142)
OKLCH	oklch(78.18% 0.15 109)
XYZ	xyz(41.1090, 48.7647, 11.1172)
Luminance	0.4876 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0BF39 #393AC0

analogous

#C07C39 #C0BF39 #7EC039

triadic

#C0BF39 #39C0BF #BF39C0

tetradic

#C0BF39 #39C07C #393AC0 #C0397E

square

#C0BF39 #39C07C #393AC0 #C0397E

split-complementary

#C0BF39 #397EC0 #7C39C0

monochromatic

#62611D #91902B #C0BF39 #D1D065 #DFDF94

Accessibility & contrast

On white

1.95

#C0BF39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#C0BF39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0BF39

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0BF39	#FFFFFF	#000000	##000000
##C0BF39	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB722

Deuteranopia (green-blind)

#D0BC43

Tritanopia (blue-blind)

#CEB3A5

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #c0bf39;
/* rgb */ color: rgb(192, 191, 57);
/* oklch */ color: oklch(78.2% 0.150 109.0);

Tailwind

colors: {
  custom: {
    50: '#d6d278',
    500: '#c0bf39',
    950: '#000000',
  },
}

SCSS

$custom: #c0bf39;
$custom-light: #d6d278;
$custom-dark: #000000;

JSON

{
  "hex": "#c0bf39",
  "rgb": {
    "r": 192,
    "g": 191,
    "b": 57
  },
  "hsl": {
    "h": 59.556,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.78181,
    "c": 0.15012,
    "h": 109
  },
  "luminance": 0.48763
}

Semantic roles & 50–950 ramp

primary

#C0BF39

secondary

#8A8BCB

accent

#4BDE4A

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#151409

muted

#83827B

Preview Lab

Preview with #C0BF39

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

Preview Lab → · Contrast checker → · Palette generator →