#B17539#B17539

#B17539 is a mid, moderate orange. Relative luminance 0.224; OKLCH L 61.4% C 0.107 H 63.4°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B17539
RGB	rgb(177, 117, 57)
HSL	hsl(30, 51%, 46%)
HSV	hsv(30, 68%, 69%)
CMYK	cmyk(0%, 33.9%, 67.8%, 30.6%)
CIE-LAB	lab(54.41, 17.84, 41.83)
CIE-LCH	lch(54.41, 45.47, 66.90°)
OKLab	oklab(61.36% 0.048 0.0956)
OKLCH	oklch(61.36% 0.107 63.4)
XYZ	xyz(25.2331, 22.3674, 6.8585)
Luminance	0.2236 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B17539 #3975B1

analogous

#B13939 #B17539 #B1B139

triadic

#B17539 #39B175 #7539B1

tetradic

#B17539 #39B139 #3975B1 #B139B1

square

#B17539 #39B139 #3975B1 #B139B1

split-complementary

#B17539 #39B1B1 #3939B1

monochromatic

#54381B #83562A #B17539 #CB945D #DAB28B

Accessibility & contrast

On white

3.84

#B17539 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#B17539 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B17539

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B17539	#FFFFFF	#000000	##000000
##B17539	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)

#887A33

Deuteranopia (green-blind)

#96883A

Tritanopia (blue-blind)

#C16868

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b17539;
/* rgb */ color: rgb(177, 117, 57);
/* oklch */ color: oklch(61.4% 0.107 63.4);

Tailwind

colors: {
  custom: {
    50: '#cd9d72',
    500: '#b17539',
    950: '#000000',
  },
}

SCSS

$custom: #b17539;
$custom-light: #cd9d72;
$custom-dark: #000000;

JSON

{
  "hex": "#b17539",
  "rgb": {
    "r": 177,
    "g": 117,
    "b": 57
  },
  "hsl": {
    "h": 30,
    "s": 51.282,
    "l": 45.882
  },
  "oklch": {
    "l": 0.61361,
    "c": 0.10693,
    "h": 63.4
  },
  "luminance": 0.22365
}

Semantic roles & 50–950 ramp

primary

#B17539

secondary

#82A3C4

accent

#94DB4D

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#140E08

muted

#837E7B

Preview Lab

Preview with #B17539

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

Preview Lab → · Contrast checker → · Palette generator →