#B39F2B#B39F2B

#B39F2B is a light, vivid yellow. Relative luminance 0.346; OKLCH L 70.0% C 0.131 H 99.0°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#B39F2B
RGB	rgb(179, 159, 43)
HSL	hsl(51, 61%, 44%)
HSV	hsv(51, 76%, 70%)
CMYK	cmyk(0%, 11.2%, 76%, 29.8%)
CIE-LAB	lab(65.40, -5.12, 59.10)
CIE-LCH	lch(65.40, 59.32, 94.96°)
OKLab	oklab(70% -0.0205 0.1296)
OKLCH	oklch(70% 0.131 99)
XYZ	xyz(31.4262, 34.5560, 7.2997)
Luminance	0.3455 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B39F2B #2B3FB3

analogous

#B35B2B #B39F2B #83B32B

triadic

#B39F2B #2BB39F #9F2BB3

tetradic

#B39F2B #2BB35B #2B3FB3 #B32B83

square

#B39F2B #2BB35B #2B3FB3 #B32B83

split-complementary

#B39F2B #2B83B3 #5B2BB3

monochromatic

#504713 #82731F #B39F2B #D3BF48 #DFD079

Accessibility & contrast

On white

2.65

#B39F2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#B39F2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B39F2B

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B39F2B	#FFFFFF	#000000	##000000
##B39F2B	1.00	2.65	7.91	7.91
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B14

Deuteranopia (green-blind)

#B4A233

Tritanopia (blue-blind)

#C19389

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #b39f2b;
/* rgb */ color: rgb(179, 159, 43);
/* oklch */ color: oklch(70.0% 0.131 99.0);

Tailwind

colors: {
  custom: {
    50: '#cebb6d',
    500: '#b39f2b',
    950: '#000000',
  },
}

SCSS

$custom: #b39f2b;
$custom-light: #cebb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b39f2b",
  "rgb": {
    "r": 179,
    "g": 159,
    "b": 43
  },
  "hsl": {
    "h": 51.176,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.70001,
    "c": 0.13119,
    "h": 99
  },
  "luminance": 0.34554
}

Semantic roles & 50–950 ramp

primary

#B39F2B

secondary

#737FC7

accent

#5BE443

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141108

muted

#83807B

Preview Lab

Preview with #B39F2B

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

Preview Lab → · Contrast checker → · Palette generator →