#C09F31#C09F31

#C09F31 is a light, vivid yellow. Relative luminance 0.362; OKLCH L 71.3% C 0.129 H 91.5°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#C09F31
RGB	rgb(192, 159, 49)
HSL	hsl(46, 59%, 47%)
HSV	hsv(46, 74%, 75%)
CMYK	cmyk(0%, 17.2%, 74.5%, 24.7%)
CIE-LAB	lab(66.69, 0.90, 58.56)
CIE-LCH	lch(66.69, 58.57, 89.12°)
OKLab	oklab(71.33% -0.0035 0.1291)
OKLCH	oklch(71.33% 0.129 91.5)
XYZ	xyz(34.6927, 36.2266, 8.0703)
Luminance	0.3622 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C09F31 #3152C0

analogous

#C05831 #C09F31 #99C031

triadic

#C09F31 #31C09F #9F31C0

tetradic

#C09F31 #31C058 #3152C0 #C03199

square

#C09F31 #31C058 #3152C0 #C03199

split-complementary

#C09F31 #3199C0 #5831C0

monochromatic

#5E4E18 #8F7725 #C09F31 #D5B859 #E1CD8A

Accessibility & contrast

On white

2.55

#C09F31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#C09F31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C09F31

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C09F31	#FFFFFF	#000000	##000000
##C09F31	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D1F

Deuteranopia (green-blind)

#B9A637

Tritanopia (blue-blind)

#D09289

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #c09f31;
/* rgb */ color: rgb(192, 159, 49);
/* oklch */ color: oklch(71.3% 0.129 91.5);

Tailwind

colors: {
  custom: {
    50: '#d7bb71',
    500: '#c09f31',
    950: '#000000',
  },
}

SCSS

$custom: #c09f31;
$custom-light: #d7bb71;
$custom-dark: #000000;

JSON

{
  "hex": "#c09f31",
  "rgb": {
    "r": 192,
    "g": 159,
    "b": 49
  },
  "hsl": {
    "h": 46.154,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71327,
    "c": 0.12912,
    "h": 91.5
  },
  "luminance": 0.36224
}

Semantic roles & 50–950 ramp

primary

#C09F31

secondary

#8293CB

accent

#6AE345

background

#FDFBF7

surface

#FBF6ED

border

#D4D0C8

text

#151108

muted

#83807B

Preview Lab

Preview with #C09F31

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

Preview Lab → · Contrast checker → · Palette generator →