#B09F37#B09F37

#B09F37 is a light, vivid yellow. Relative luminance 0.343; OKLCH L 69.8% C 0.123 H 99.9°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#B09F37
RGB	rgb(176, 159, 55)
HSL	hsl(52, 52%, 45%)
HSV	hsv(52, 69%, 69%)
CMYK	cmyk(0%, 9.7%, 68.8%, 31%)
CIE-LAB	lab(65.20, -5.86, 54.19)
CIE-LCH	lch(65.20, 54.50, 96.17°)
OKLab	oklab(69.8% -0.0211 0.1215)
OKLCH	oklch(69.8% 0.123 99.9)
XYZ	xyz(30.9936, 34.3036, 8.6024)
Luminance	0.3430 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B09F37 #3748B0

analogous

#B06237 #B09F37 #85B037

triadic

#B09F37 #37B09F #9F37B0

tetradic

#B09F37 #37B062 #3748B0 #B03785

square

#B09F37 #37B062 #3748B0 #B03785

split-complementary

#B09F37 #3785B0 #6237B0

monochromatic

#534B1A #817528 #B09F37 #CBBB59 #DACE88

Accessibility & contrast

On white

2.67

#B09F37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#B09F37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B09F37

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B09F37	#FFFFFF	#000000	##000000
##B09F37	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9B29

Deuteranopia (green-blind)

#B3A13D

Tritanopia (blue-blind)

#BD948A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #b09f37;
/* rgb */ color: rgb(176, 159, 55);
/* oklch */ color: oklch(69.8% 0.123 99.9);

Tailwind

colors: {
  custom: {
    50: '#cbbb74',
    500: '#b09f37',
    950: '#000000',
  },
}

SCSS

$custom: #b09f37;
$custom-light: #cbbb74;
$custom-dark: #000000;

JSON

{
  "hex": "#b09f37",
  "rgb": {
    "r": 176,
    "g": 159,
    "b": 55
  },
  "hsl": {
    "h": 51.57,
    "s": 52.381,
    "l": 45.294
  },
  "oklch": {
    "l": 0.69804,
    "c": 0.12335,
    "h": 99.9
  },
  "luminance": 0.34302
}

Semantic roles & 50–950 ramp

primary

#B09F37

secondary

#7F89C4

accent

#60DC4C

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#141108

muted

#82807B

Preview Lab

Preview with #B09F37

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

Preview Lab → · Contrast checker → · Palette generator →