#C5BF31#C5BF31

#C5BF31 is a light, vivid yellow. Relative luminance 0.494; OKLCH L 78.6% C 0.154 H 107.0°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#C5BF31
RGB	rgb(197, 191, 49)
HSL	hsl(58, 60%, 48%)
HSV	hsv(58, 75%, 77%)
CMYK	cmyk(0%, 3%, 75.1%, 22.7%)
CIE-LAB	lab(75.67, -13.66, 67.20)
CIE-LCH	lch(75.67, 68.57, 101.49°)
OKLab	oklab(78.56% -0.0449 0.1472)
OKLCH	oklch(78.56% 0.154 107)
XYZ	xyz(42.2128, 49.3552, 10.2081)
Luminance	0.4935 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5BF31 #3137C5

analogous

#C57531 #C5BF31 #81C531

triadic

#C5BF31 #31C5BF #BF31C5

tetradic

#C5BF31 #31C575 #3137C5 #C53181

square

#C5BF31 #31C575 #3137C5 #C53181

split-complementary

#C5BF31 #3181C5 #7531C5

monochromatic

#636019 #948F25 #C5BF31 #D7D25D #E3DF8E

Accessibility & contrast

On white

1.93

#C5BF31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#C5BF31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5BF31

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5BF31	#FFFFFF	#000000	##000000
##C5BF31	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB810

Deuteranopia (green-blind)

#D2BD3C

Tritanopia (blue-blind)

#D4B2A4

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #c5bf31;
/* rgb */ color: rgb(197, 191, 49);
/* oklch */ color: oklch(78.6% 0.154 107.0);

Tailwind

colors: {
  custom: {
    50: '#dad274',
    500: '#c5bf31',
    950: '#000000',
  },
}

SCSS

$custom: #c5bf31;
$custom-light: #dad274;
$custom-dark: #000000;

JSON

{
  "hex": "#c5bf31",
  "rgb": {
    "r": 197,
    "g": 191,
    "b": 49
  },
  "hsl": {
    "h": 57.568,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.78559,
    "c": 0.15393,
    "h": 107
  },
  "luminance": 0.49354
}

Semantic roles & 50–950 ramp

primary

#C5BF31

secondary

#8588CD

accent

#4BE344

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151409

muted

#83827B

Preview Lab

Preview with #C5BF31

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

Preview Lab → · Contrast checker → · Palette generator →