#C0A63B#C0A63B

#C0A63B is a light, vivid yellow. Relative luminance 0.388; OKLCH L 72.9% C 0.127 H 95.3°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#C0A63B
RGB	rgb(192, 166, 59)
HSL	hsl(48, 53%, 49%)
HSV	hsv(48, 69%, 75%)
CMYK	cmyk(0%, 13.5%, 69.3%, 24.7%)
CIE-LAB	lab(68.60, -2.35, 56.48)
CIE-LCH	lch(68.60, 56.53, 92.39°)
OKLab	oklab(72.86% -0.0116 0.1265)
OKLCH	oklch(72.86% 0.127 95.3)
XYZ	xyz(36.1657, 38.7966, 9.7204)
Luminance	0.3880 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0A63B #3B55C0

analogous

#C0643B #C0A63B #98C03B

triadic

#C0A63B #3BC0A6 #A63BC0

tetradic

#C0A63B #3BC064 #3B55C0 #C03B98

square

#C0A63B #3BC064 #3B55C0 #C03B98

split-complementary

#C0A63B #3B98C0 #643BC0

monochromatic

#62551E #917E2D #C0A63B #D1BC68 #DFD197

Accessibility & contrast

On white

2.40

#C0A63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#C0A63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0A63B

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0A63B	#FFFFFF	#000000	##000000
##C0A63B	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A32C

Deuteranopia (green-blind)

#BDAB41

Tritanopia (blue-blind)

#CF9990

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #c0a63b;
/* rgb */ color: rgb(192, 166, 59);
/* oklch */ color: oklch(72.9% 0.127 95.3);

Tailwind

colors: {
  custom: {
    50: '#d7c077',
    500: '#c0a63b',
    950: '#000000',
  },
}

SCSS

$custom: #c0a63b;
$custom-light: #d7c077;
$custom-dark: #000000;

JSON

{
  "hex": "#c0a63b",
  "rgb": {
    "r": 192,
    "g": 166,
    "b": 59
  },
  "hsl": {
    "h": 48.271,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72859,
    "c": 0.12707,
    "h": 95.3
  },
  "luminance": 0.38795
}

Semantic roles & 50–950 ramp

primary

#C0A63B

secondary

#8C99CA

accent

#68DC4B

background

#FDFBF7

surface

#FBF7ED

border

#D4D0C8

text

#151209

muted

#83817B

Preview Lab

Preview with #C0A63B

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

Preview Lab → · Contrast checker → · Palette generator →