#C0CF45#C0CF45

#C0CF45 is a light, vivid yellow. Relative luminance 0.563; OKLCH L 81.8% C 0.159 H 115.3°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#C0CF45
RGB	rgb(192, 207, 69)
HSL	hsl(67, 59%, 54%)
HSV	hsv(67, 67%, 81%)
CMYK	cmyk(7.2%, 0%, 66.7%, 18.8%)
CIE-LAB	lab(79.76, -22.71, 63.90)
CIE-LCH	lch(79.76, 67.81, 109.57°)
OKLab	oklab(81.77% -0.0681 0.1438)
OKLCH	oklch(81.77% 0.159 115.3)
XYZ	xyz(45.1263, 56.2625, 14.1116)
Luminance	0.5626 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0CF45 #5445CF

analogous

#CF9945 #C0CF45 #7BCF45

triadic

#C0CF45 #45C0CF #CF45C0

tetradic

#C0CF45 #45CF99 #5445CF #CF457B

square

#C0CF45 #45CF99 #5445CF #CF457B

split-complementary

#C0CF45 #457BCF #9945CF

monochromatic

#707A20 #9DAB2C #C0CF45 #D0DC76 #E1E8A6

Accessibility & contrast

On white

1.71

#C0CF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#C0CF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0CF45

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0CF45	#FFFFFF	#000000	##000000
##C0CF45	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC531

Deuteranopia (green-blind)

#DCC74F

Tritanopia (blue-blind)

#CCC3B3

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #c0cf45;
/* rgb */ color: rgb(192, 207, 69);
/* oklch */ color: oklch(81.8% 0.159 115.3);

Tailwind

colors: {
  custom: {
    50: '#d6dd80',
    500: '#c0cf45',
    950: '#000000',
  },
}

SCSS

$custom: #c0cf45;
$custom-light: #d6dd80;
$custom-dark: #000000;

JSON

{
  "hex": "#c0cf45",
  "rgb": {
    "r": 192,
    "g": 207,
    "b": 69
  },
  "hsl": {
    "h": 66.522,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.81774,
    "c": 0.1591,
    "h": 115.3
  },
  "luminance": 0.56262
}

Semantic roles & 50–950 ramp

primary

#C0CF45

secondary

#3E3682

accent

#46E257

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C0CF45

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

Preview Lab → · Contrast checker → · Palette generator →