#C5B63F#C5B63F

#C5B63F is a light, vivid yellow. Relative luminance 0.457; OKLCH L 76.7% C 0.137 H 102.0°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#C5B63F
RGB	rgb(197, 182, 63)
HSL	hsl(53, 54%, 51%)
HSV	hsv(53, 68%, 77%)
CMYK	cmyk(0%, 7.6%, 68%, 22.7%)
CIE-LAB	lab(73.34, -8.37, 59.83)
CIE-LCH	lch(73.34, 60.42, 97.97°)
OKLab	oklab(76.73% -0.0286 0.1341)
OKLCH	oklch(76.73% 0.137 102)
XYZ	xyz(40.6528, 45.6868, 11.3787)
Luminance	0.4568 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5B63F #3F4EC5

analogous

#C5733F #C5B63F #91C53F

triadic

#C5B63F #3FC5B6 #B63FC5

tetradic

#C5B63F #3FC573 #3F4EC5 #C53F91

square

#C5B63F #3FC573 #3F4EC5 #C53F91

split-complementary

#C5B63F #3F91C5 #733FC5

monochromatic

#6A6120 #998D2E #C5B63F #D3C86E #E1DA9D

Accessibility & contrast

On white

2.07

#C5B63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#C5B63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5B63F

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5B63F	#FFFFFF	#000000	##000000
##C5B63F	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B02E

Deuteranopia (green-blind)

#CBB746

Tritanopia (blue-blind)

#D4A99E

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #c5b63f;
/* rgb */ color: rgb(197, 182, 63);
/* oklch */ color: oklch(76.7% 0.137 102.0);

Tailwind

colors: {
  custom: {
    50: '#dacb7b',
    500: '#c5b63f',
    950: '#000000',
  },
}

SCSS

$custom: #c5b63f;
$custom-light: #dacb7b;
$custom-dark: #000000;

JSON

{
  "hex": "#c5b63f",
  "rgb": {
    "r": 197,
    "g": 182,
    "b": 63
  },
  "hsl": {
    "h": 53.284,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76733,
    "c": 0.13716,
    "h": 102
  },
  "luminance": 0.45685
}

Semantic roles & 50–950 ramp

primary

#C5B63F

secondary

#9299CE

accent

#5BDD4B

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #C5B63F

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

Preview Lab → · Contrast checker → · Palette generator →