#C09F3B#C09F3B

#C09F3B is a light, vivid yellow. Relative luminance 0.363; OKLCH L 71.4% C 0.123 H 90.4°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#C09F3B
RGB	rgb(192, 159, 59)
HSL	hsl(45, 53%, 49%)
HSV	hsv(45, 69%, 75%)
CMYK	cmyk(0%, 17.2%, 69.3%, 24.7%)
CIE-LAB	lab(66.76, 1.39, 54.59)
CIE-LCH	lch(66.76, 54.61, 88.54°)
OKLab	oklab(71.41% -0.0009 0.1225)
OKLCH	oklch(71.41% 0.123 90.4)
XYZ	xyz(34.9277, 36.3206, 9.3077)
Luminance	0.3632 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C09F3B #3B5CC0

analogous

#C05D3B #C09F3B #9FC03B

triadic

#C09F3B #3BC09F #9F3BC0

tetradic

#C09F3B #3BC05D #3B5CC0 #C03B9F

square

#C09F3B #3BC05D #3B5CC0 #C03B9F

split-complementary

#C09F3B #3B9FC0 #5D3BC0

monochromatic

#62511E #91782D #C09F3B #D1B768 #DFCD97

Accessibility & contrast

On white

2.54

#C09F3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#C09F3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C09F3B

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C09F3B	#FFFFFF	#000000	##000000
##C09F3B	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D2E

Deuteranopia (green-blind)

#B8A640

Tritanopia (blue-blind)

#D0928A

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #c09f3b;
/* rgb */ color: rgb(192, 159, 59);
/* oklch */ color: oklch(71.4% 0.123 90.4);

Tailwind

colors: {
  custom: {
    50: '#d7bb76',
    500: '#c09f3b',
    950: '#000000',
  },
}

SCSS

$custom: #c09f3b;
$custom-light: #d7bb76;
$custom-dark: #000000;

JSON

{
  "hex": "#c09f3b",
  "rgb": {
    "r": 192,
    "g": 159,
    "b": 59
  },
  "hsl": {
    "h": 45.113,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.71407,
    "c": 0.12254,
    "h": 90.4
  },
  "luminance": 0.36319
}

Semantic roles & 50–950 ramp

primary

#C09F3B

secondary

#8C9CCA

accent

#6FDC4B

background

#FDFBF7

surface

#FBF6ED

border

#D4D0C8

text

#151109

muted

#83807B

Preview Lab

Preview with #C09F3B

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

Preview Lab → · Contrast checker → · Palette generator →