#C7B23F#C7B23F

#C7B23F is a light, vivid yellow. Relative luminance 0.443; OKLCH L 76.1% C 0.134 H 98.8°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#C7B23F
RGB	rgb(199, 178, 63)
HSL	hsl(51, 55%, 51%)
HSV	hsv(51, 68%, 78%)
CMYK	cmyk(0%, 10.6%, 68.3%, 22%)
CIE-LAB	lab(72.46, -5.43, 58.99)
CIE-LCH	lch(72.46, 59.24, 95.26°)
OKLab	oklab(76.07% -0.0204 0.1323)
OKLCH	oklch(76.07% 0.134 98.8)
XYZ	xyz(40.3726, 44.3437, 11.1343)
Luminance	0.4434 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7B23F #3F54C7

analogous

#C76E3F #C7B23F #98C73F

triadic

#C7B23F #3FC7B2 #B23FC7

tetradic

#C7B23F #3FC76E #3F54C7 #C73F98

square

#C7B23F #3FC76E #3F54C7 #C73F98

split-complementary

#C7B23F #3F98C7 #6E3FC7

monochromatic

#6C6020 #9B8A2D #C7B23F #D5C56E #E3D89E

Accessibility & contrast

On white

2.13

#C7B23F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#C7B23F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7B23F

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7B23F	#FFFFFF	#000000	##000000
##C7B23F	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD2F

Deuteranopia (green-blind)

#C9B546

Tritanopia (blue-blind)

#D6A59B

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #c7b23f;
/* rgb */ color: rgb(199, 178, 63);
/* oklch */ color: oklch(76.1% 0.134 98.8);

Tailwind

colors: {
  custom: {
    50: '#dbc87a',
    500: '#c7b23f',
    950: '#000000',
  },
}

SCSS

$custom: #c7b23f;
$custom-light: #dbc87a;
$custom-dark: #000000;

JSON

{
  "hex": "#c7b23f",
  "rgb": {
    "r": 199,
    "g": 178,
    "b": 63
  },
  "hsl": {
    "h": 50.735,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.76074,
    "c": 0.13385,
    "h": 98.8
  },
  "luminance": 0.44342
}

Semantic roles & 50–950 ramp

primary

#C7B23F

secondary

#939CCF

accent

#61DE4A

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #C7B23F

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

Preview Lab → · Contrast checker → · Palette generator →