#B15C2F#B15C2F

#B15C2F is a mid, vivid orange. Relative luminance 0.172; OKLCH L 56.8% C 0.125 H 46.5°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#B15C2F
RGB	rgb(177, 92, 47)
HSL	hsl(21, 58%, 44%)
HSV	hsv(21, 73%, 69%)
CMYK	cmyk(0%, 48%, 73.4%, 30.6%)
CIE-LAB	lab(48.52, 31.07, 40.46)
CIE-LCH	lch(48.52, 51.01, 52.48°)
OKLab	oklab(56.78% 0.0861 0.0908)
OKLCH	oklch(56.78% 0.125 46.5)
XYZ	xyz(22.4737, 17.2093, 4.8270)
Luminance	0.1721 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15C2F #2F84B1

analogous

#B12F43 #B15C2F #B19D2F

triadic

#B15C2F #2FB15C #5C2FB1

tetradic

#B15C2F #43B12F #2F84B1 #9D2FB1

square

#B15C2F #43B12F #2F84B1 #9D2FB1

split-complementary

#B15C2F #2FB19D #2F43B1

monochromatic

#502A15 #814322 #B15C2F #D07B4D #DD9F7E

Accessibility & contrast

On white

4.73

#B15C2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#B15C2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15C2F

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15C2F	#FFFFFF	#000000	##FFFFFF
##B15C2F	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74682A

Deuteranopia (green-blind)

#887B2E

Tritanopia (blue-blind)

#C24A52

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b15c2f;
/* rgb */ color: rgb(177, 92, 47);
/* oklch */ color: oklch(56.8% 0.125 46.5);

Tailwind

colors: {
  custom: {
    50: '#ce8b6a',
    500: '#b15c2f',
    950: '#000000',
  },
}

SCSS

$custom: #b15c2f;
$custom-light: #ce8b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b15c2f",
  "rgb": {
    "r": 177,
    "g": 92,
    "b": 47
  },
  "hsl": {
    "h": 20.769,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.56783,
    "c": 0.12508,
    "h": 46.5
  },
  "luminance": 0.17207
}

Semantic roles & 50–950 ramp

primary

#B15C2F

secondary

#76AAC5

accent

#ACE147

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B15C2F

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

Preview Lab → · Contrast checker → · Palette generator →