#C7B03B#C7B03B

#C7B03B is a light, vivid yellow. Relative luminance 0.435; OKLCH L 75.6% C 0.135 H 97.8°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#C7B03B
RGB	rgb(199, 176, 59)
HSL	hsl(50, 56%, 51%)
HSV	hsv(50, 70%, 78%)
CMYK	cmyk(0%, 11.6%, 70.4%, 22%)
CIE-LAB	lab(71.90, -4.59, 60.03)
CIE-LCH	lch(71.90, 60.20, 94.37°)
OKLab	oklab(75.62% -0.0184 0.1338)
OKLCH	oklch(75.62% 0.135 97.8)
XYZ	xyz(39.8698, 43.5105, 10.4351)
Luminance	0.4351 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7B03B #3B52C7

analogous

#C76A3B #C7B03B #98C73B

triadic

#C7B03B #3BC7B0 #B03BC7

tetradic

#C7B03B #3BC76A #3B52C7 #C73B98

square

#C7B03B #3BC76A #3B52C7 #C73B98

split-complementary

#C7B03B #3B98C7 #6A3BC7

monochromatic

#695D1E #99872C #C7B03B #D5C36B #E2D69A

Accessibility & contrast

On white

2.16

#C7B03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#C7B03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7B03B

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7B03B	#FFFFFF	#000000	##000000
##C7B03B	1.00	2.16	9.70	9.70
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC2A

Deuteranopia (green-blind)

#C7B442

Tritanopia (blue-blind)

#D6A398

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #c7b03b;
/* rgb */ color: rgb(199, 176, 59);
/* oklch */ color: oklch(75.6% 0.135 97.8);

Tailwind

colors: {
  custom: {
    50: '#dcc778',
    500: '#c7b03b',
    950: '#000000',
  },
}

SCSS

$custom: #c7b03b;
$custom-light: #dcc778;
$custom-dark: #000000;

JSON

{
  "hex": "#c7b03b",
  "rgb": {
    "r": 199,
    "g": 176,
    "b": 59
  },
  "hsl": {
    "h": 50.143,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75623,
    "c": 0.13505,
    "h": 97.8
  },
  "luminance": 0.43509
}

Semantic roles & 50–950 ramp

primary

#C7B03B

secondary

#909ACE

accent

#62DF49

background

#FEFCF7

surface

#FCF8EE

border

#D5D1C9

text

#151309

muted

#84827B

Preview Lab

Preview with #C7B03B

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

Preview Lab → · Contrast checker → · Palette generator →