#B38133#B38133

#B38133 is a light, moderate orange. Relative luminance 0.255; OKLCH L 63.9% C 0.112 H 75.1°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#B38133
RGB	rgb(179, 129, 51)
HSL	hsl(37, 56%, 45%)
HSV	hsv(37, 72%, 70%)
CMYK	cmyk(0%, 27.9%, 71.5%, 29.8%)
CIE-LAB	lab(57.58, 11.67, 48.17)
CIE-LCH	lch(57.58, 49.56, 76.38°)
OKLab	oklab(63.86% 0.0288 0.108)
OKLCH	oklch(63.86% 0.112 75.1)
XYZ	xyz(27.0400, 25.5254, 6.6341)
Luminance	0.2552 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B38133 #3365B3

analogous

#B34133 #B38133 #A5B333

triadic

#B38133 #33B381 #8133B3

tetradic

#B38133 #33B341 #3365B3 #B333A5

square

#B38133 #33B341 #3365B3 #B333A5

split-complementary

#B38133 #33A5B3 #4133B3

monochromatic

#543C18 #835F25 #B38133 #CE9F55 #DCBA84

Accessibility & contrast

On white

3.44

#B38133 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#B38133 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B38133

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B38133	#FFFFFF	#000000	##000000
##B38133	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938329

Deuteranopia (green-blind)

#9F8F35

Tritanopia (blue-blind)

#C37471

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b38133;
/* rgb */ color: rgb(179, 129, 51);
/* oklch */ color: oklch(63.9% 0.112 75.1);

Tailwind

colors: {
  custom: {
    50: '#cea56f',
    500: '#b38133',
    950: '#000000',
  },
}

SCSS

$custom: #b38133;
$custom-light: #cea56f;
$custom-dark: #000000;

JSON

{
  "hex": "#b38133",
  "rgb": {
    "r": 179,
    "g": 129,
    "b": 51
  },
  "hsl": {
    "h": 36.563,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.63863,
    "c": 0.11172,
    "h": 75.1
  },
  "luminance": 0.25523
}

Semantic roles & 50–950 ramp

primary

#B38133

secondary

#7C99C6

accent

#83DF49

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B38133

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

Preview Lab → · Contrast checker → · Palette generator →