#B15C2E#B15C2E

#B15C2E is a mid, vivid orange. Relative luminance 0.172; OKLCH L 56.8% C 0.126 H 46.9°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#B15C2E
RGB	rgb(177, 92, 46)
HSL	hsl(21, 59%, 44%)
HSV	hsv(21, 74%, 69%)
CMYK	cmyk(0%, 48%, 74%, 30.6%)
CIE-LAB	lab(48.51, 31.02, 40.96)
CIE-LCH	lch(48.51, 51.38, 52.86°)
OKLab	oklab(56.77% 0.0858 0.0916)
OKLCH	oklch(56.77% 0.126 46.9)
XYZ	xyz(22.4538, 17.2013, 4.7220)
Luminance	0.1720 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15C2E #2E83B1

analogous

#B12E41 #B15C2E #B19D2E

triadic

#B15C2E #2EB15C #5C2EB1

tetradic

#B15C2E #41B12E #2E83B1 #9D2EB1

square

#B15C2E #41B12E #2E83B1 #9D2EB1

split-complementary

#B15C2E #2EB19D #2E41B1

monochromatic

#502A15 #804321 #B15C2E #D07A4C #DD9E7C

Accessibility & contrast

On white

4.73

#B15C2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#B15C2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15C2E

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15C2E	#FFFFFF	#000000	##FFFFFF
##B15C2E	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)

#746829

Deuteranopia (green-blind)

#887B2D

Tritanopia (blue-blind)

#C24A52

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b15c2e;
/* rgb */ color: rgb(177, 92, 46);
/* oklch */ color: oklch(56.8% 0.126 46.9);

Tailwind

colors: {
  custom: {
    50: '#ce8b69',
    500: '#b15c2e',
    950: '#000000',
  },
}

SCSS

$custom: #b15c2e;
$custom-light: #ce8b69;
$custom-dark: #000000;

JSON

{
  "hex": "#b15c2e",
  "rgb": {
    "r": 177,
    "g": 92,
    "b": 46
  },
  "hsl": {
    "h": 21.069,
    "s": 58.744,
    "l": 43.725
  },
  "oklch": {
    "l": 0.56772,
    "c": 0.1255,
    "h": 46.9
  },
  "luminance": 0.17199
}

Semantic roles & 50–950 ramp

primary

#B15C2E

secondary

#75A9C6

accent

#ABE246

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B15C2E

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

Preview Lab → · Contrast checker → · Palette generator →