#C0CA45#C0CA45

#C0CA45 is a light, vivid yellow. Relative luminance 0.539; OKLCH L 80.7% C 0.154 H 113.5°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#C0CA45
RGB	rgb(192, 202, 69)
HSL	hsl(65, 56%, 53%)
HSV	hsv(65, 66%, 79%)
CMYK	cmyk(5%, 0%, 65.8%, 20.8%)
CIE-LAB	lab(78.39, -20.26, 62.49)
CIE-LCH	lch(78.39, 65.69, 107.96°)
OKLab	oklab(80.67% -0.0612 0.1409)
OKLCH	oklch(80.67% 0.154 113.5)
XYZ	xyz(43.9341, 53.8781, 13.7142)
Luminance	0.5388 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0CA45 #4F45CA

analogous

#CA9145 #C0CA45 #7DCA45

triadic

#C0CA45 #45C0CA #CA45C0

tetradic

#C0CA45 #45CA91 #4F45CA #CA457D

square

#C0CA45 #45CA91 #4F45CA #CA457D

split-complementary

#C0CA45 #457DCA #9145CA

monochromatic

#6D7421 #9AA32F #C0CA45 #D0D875 #E0E5A4

Accessibility & contrast

On white

1.78

#C0CA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#C0CA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0CA45

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0CA45	#FFFFFF	#000000	##000000
##C0CA45	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C132

Deuteranopia (green-blind)

#D8C34E

Tritanopia (blue-blind)

#CCBEAF

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #c0ca45;
/* rgb */ color: rgb(192, 202, 69);
/* oklch */ color: oklch(80.7% 0.154 113.5);

Tailwind

colors: {
  custom: {
    50: '#d6da80',
    500: '#c0ca45',
    950: '#000000',
  },
}

SCSS

$custom: #c0ca45;
$custom-light: #d6da80;
$custom-dark: #000000;

JSON

{
  "hex": "#c0ca45",
  "rgb": {
    "r": 192,
    "g": 202,
    "b": 69
  },
  "hsl": {
    "h": 64.511,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.80674,
    "c": 0.15358,
    "h": 113.5
  },
  "luminance": 0.53877
}

Semantic roles & 50–950 ramp

primary

#C0CA45

secondary

#3C377D

accent

#49DF54

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140B

muted

#84837E

Preview Lab

Preview with #C0CA45

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

Preview Lab → · Contrast checker → · Palette generator →