#B17537#B17537

#B17537 is a mid, moderate orange. Relative luminance 0.223; OKLCH L 61.3% C 0.108 H 64.1°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B17537
RGB	rgb(177, 117, 55)
HSL	hsl(30, 53%, 45%)
HSV	hsv(30, 69%, 69%)
CMYK	cmyk(0%, 33.9%, 68.9%, 30.6%)
CIE-LAB	lab(54.39, 17.72, 42.80)
CIE-LCH	lch(54.39, 46.32, 67.51°)
OKLab	oklab(61.34% 0.0473 0.0973)
OKLCH	oklch(61.34% 0.108 64.1)
XYZ	xyz(25.1842, 22.3478, 6.6009)
Luminance	0.2235 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B17537 #3773B1

analogous

#B13837 #B17537 #B0B137

triadic

#B17537 #37B175 #7537B1

tetradic

#B17537 #37B138 #3773B1 #B137B0

square

#B17537 #37B138 #3773B1 #B137B0

split-complementary

#B17537 #37B0B1 #3837B1

monochromatic

#54371A #825628 #B17537 #CC945A #DAB288

Accessibility & contrast

On white

3.84

#B17537 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#B17537 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B17537

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B17537	#FFFFFF	#000000	##000000
##B17537	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A30

Deuteranopia (green-blind)

#968838

Tritanopia (blue-blind)

#C16767

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b17537;
/* rgb */ color: rgb(177, 117, 55);
/* oklch */ color: oklch(61.3% 0.108 64.1);

Tailwind

colors: {
  custom: {
    50: '#cd9d70',
    500: '#b17537',
    950: '#000000',
  },
}

SCSS

$custom: #b17537;
$custom-light: #cd9d70;
$custom-dark: #000000;

JSON

{
  "hex": "#b17537",
  "rgb": {
    "r": 177,
    "g": 117,
    "b": 55
  },
  "hsl": {
    "h": 30.492,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.61338,
    "c": 0.10821,
    "h": 64.1
  },
  "luminance": 0.22346
}

Semantic roles & 50–950 ramp

primary

#B17537

secondary

#80A1C4

accent

#93DC4C

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#140E08

muted

#837E7B

Preview Lab

Preview with #B17537

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

Preview Lab → · Contrast checker → · Palette generator →