#B39F33#B39F33

#B39F33 is a light, vivid yellow. Relative luminance 0.346; OKLCH L 70.1% C 0.126 H 98.5°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#B39F33
RGB	rgb(179, 159, 51)
HSL	hsl(51, 56%, 45%)
HSV	hsv(51, 72%, 70%)
CMYK	cmyk(0%, 11.2%, 71.5%, 29.8%)
CIE-LAB	lab(65.45, -4.75, 56.15)
CIE-LCH	lch(65.45, 56.35, 94.84°)
OKLab	oklab(70.06% -0.0186 0.1249)
OKLCH	oklch(70.06% 0.126 98.5)
XYZ	xyz(31.5876, 34.6205, 8.1499)
Luminance	0.3462 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B39F33 #3347B3

analogous

#B35F33 #B39F33 #87B333

triadic

#B39F33 #33B39F #9F33B3

tetradic

#B39F33 #33B35F #3347B3 #B33387

square

#B39F33 #33B35F #3347B3 #B33387

split-complementary

#B39F33 #3387B3 #5F33B3

monochromatic

#544A18 #837525 #B39F33 #CEBB55 #DCCE84

Accessibility & contrast

On white

2.65

#B39F33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#B39F33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B39F33

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B39F33	#FFFFFF	#000000	##000000
##B39F33	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B22

Deuteranopia (green-blind)

#B4A23A

Tritanopia (blue-blind)

#C19389

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #b39f33;
/* rgb */ color: rgb(179, 159, 51);
/* oklch */ color: oklch(70.1% 0.126 98.5);

Tailwind

colors: {
  custom: {
    50: '#cdbb72',
    500: '#b39f33',
    950: '#000000',
  },
}

SCSS

$custom: #b39f33;
$custom-light: #cdbb72;
$custom-dark: #000000;

JSON

{
  "hex": "#b39f33",
  "rgb": {
    "r": 179,
    "g": 159,
    "b": 51
  },
  "hsl": {
    "h": 50.625,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.70058,
    "c": 0.12624,
    "h": 98.5
  },
  "luminance": 0.34619
}

Semantic roles & 50–950 ramp

primary

#B39F33

secondary

#7C88C6

accent

#60DF49

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B39F33

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

Preview Lab → · Contrast checker → · Palette generator →