#C7C03B#C7C03B

#C7C03B is a light, vivid yellow. Relative luminance 0.502; OKLCH L 79.0% C 0.149 H 106.3°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#C7C03B
RGB	rgb(199, 192, 59)
HSL	hsl(57, 56%, 51%)
HSV	hsv(57, 70%, 78%)
CMYK	cmyk(0%, 3.5%, 70.4%, 22%)
CIE-LAB	lab(76.17, -12.86, 64.25)
CIE-LCH	lch(76.17, 65.52, 101.32°)
OKLab	oklab(79.01% -0.0418 0.1427)
OKLCH	oklch(79.01% 0.149 106.3)
XYZ	xyz(43.1939, 50.1587, 11.5432)
Luminance	0.5016 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7C03B #3B42C7

analogous

#C77A3B #C7C03B #88C73B

triadic

#C7C03B #3BC7C0 #C03BC7

tetradic

#C7C03B #3BC77A #3B42C7 #C73B88

square

#C7C03B #3BC77A #3B42C7 #C73B88

split-complementary

#C7C03B #3B88C7 #7A3BC7

monochromatic

#69661E #99942C #C7C03B #D5CF6B #E2DF9A

Accessibility & contrast

On white

1.90

#C7C03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#C7C03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7C03B

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7C03B	#FFFFFF	#000000	##000000
##C7C03B	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B925

Deuteranopia (green-blind)

#D3BE44

Tritanopia (blue-blind)

#D5B3A6

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #c7c03b;
/* rgb */ color: rgb(199, 192, 59);
/* oklch */ color: oklch(79.0% 0.149 106.3);

Tailwind

colors: {
  custom: {
    50: '#dcd279',
    500: '#c7c03b',
    950: '#000000',
  },
}

SCSS

$custom: #c7c03b;
$custom-light: #dcd279;
$custom-dark: #000000;

JSON

{
  "hex": "#c7c03b",
  "rgb": {
    "r": 199,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 57,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.79013,
    "c": 0.14872,
    "h": 106.3
  },
  "luminance": 0.50157
}

Semantic roles & 50–950 ramp

primary

#C7C03B

secondary

#333673

accent

#50DF49

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C7C03B

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

Preview Lab → · Contrast checker → · Palette generator →