#B39633#B39633

#B39633 is a light, moderate yellow. Relative luminance 0.316; OKLCH L 68.2% C 0.120 H 92.3°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#B39633
RGB	rgb(179, 150, 51)
HSL	hsl(46, 56%, 45%)
HSV	hsv(46, 72%, 70%)
CMYK	cmyk(0%, 16.2%, 71.5%, 29.8%)
CIE-LAB	lab(63.04, 0.10, 53.74)
CIE-LCH	lch(63.04, 53.74, 89.90°)
OKLab	oklab(68.15% -0.0048 0.1198)
OKLCH	oklch(68.15% 0.12 92.3)
XYZ	xyz(30.0959, 31.6372, 7.6527)
Luminance	0.3164 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B39633 #3350B3

analogous

#B35633 #B39633 #90B333

triadic

#B39633 #33B396 #9633B3

tetradic

#B39633 #33B356 #3350B3 #B33390

square

#B39633 #33B356 #3350B3 #B33390

split-complementary

#B39633 #3390B3 #5633B3

monochromatic

#544618 #836E25 #B39633 #CEB355 #DCC884

Accessibility & contrast

On white

2.87

#B39633 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#B39633 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B39633

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B39633	#FFFFFF	#000000	##000000
##B39633	1.00	2.87	7.33	7.33
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69425

Deuteranopia (green-blind)

#AD9C38

Tritanopia (blue-blind)

#C28A82

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #b39633;
/* rgb */ color: rgb(179, 150, 51);
/* oklch */ color: oklch(68.2% 0.120 92.3);

Tailwind

colors: {
  custom: {
    50: '#cdb471',
    500: '#b39633',
    950: '#000000',
  },
}

SCSS

$custom: #b39633;
$custom-light: #cdb471;
$custom-dark: #000000;

JSON

{
  "hex": "#b39633",
  "rgb": {
    "r": 179,
    "g": 150,
    "b": 51
  },
  "hsl": {
    "h": 46.406,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68151,
    "c": 0.11986,
    "h": 92.3
  },
  "luminance": 0.31635
}

Semantic roles & 50–950 ramp

primary

#B39633

secondary

#7C8DC6

accent

#6BDF49

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B39633

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

Preview Lab → · Contrast checker → · Palette generator →