#B15F39#B15F39

#B15F39 is a mid, moderate orange. Relative luminance 0.178; OKLCH L 57.4% C 0.119 H 44.5°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#B15F39
RGB	rgb(177, 95, 57)
HSL	hsl(19, 51%, 46%)
HSV	hsv(19, 68%, 69%)
CMYK	cmyk(0%, 46.3%, 67.8%, 30.6%)
CIE-LAB	lab(49.29, 30.00, 36.03)
CIE-LCH	lch(49.29, 46.88, 50.22°)
OKLab	oklab(57.41% 0.0845 0.0831)
OKLCH	oklch(57.41% 0.119 44.5)
XYZ	xyz(22.9641, 17.8295, 6.1022)
Luminance	0.1783 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15F39 #398BB1

analogous

#B1394F #B15F39 #B19B39

triadic

#B15F39 #39B15F #5F39B1

tetradic

#B15F39 #4FB139 #398BB1 #9B39B1

square

#B15F39 #4FB139 #398BB1 #9B39B1

split-complementary

#B15F39 #39B19B #394FB1

monochromatic

#542D1B #83462A #B15F39 #CB7F5D #DAA48B

Accessibility & contrast

On white

4.60

#B15F39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#B15F39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B15F39

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15F39	#FFFFFF	#000000	##FFFFFF
##B15F39	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756A35

Deuteranopia (green-blind)

#897C38

Tritanopia (blue-blind)

#C14F56

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b15f39;
/* rgb */ color: rgb(177, 95, 57);
/* oklch */ color: oklch(57.4% 0.119 44.5);

Tailwind

colors: {
  custom: {
    50: '#ce8d71',
    500: '#b15f39',
    950: '#000000',
  },
}

SCSS

$custom: #b15f39;
$custom-light: #ce8d71;
$custom-dark: #000000;

JSON

{
  "hex": "#b15f39",
  "rgb": {
    "r": 177,
    "g": 95,
    "b": 57
  },
  "hsl": {
    "h": 19,
    "s": 51.282,
    "l": 45.882
  },
  "oklch": {
    "l": 0.57406,
    "c": 0.11852,
    "h": 44.5
  },
  "luminance": 0.17827
}

Semantic roles & 50–950 ramp

primary

#B15F39

secondary

#82AFC4

accent

#AEDB4D

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B15F39

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

Preview Lab → · Contrast checker → · Palette generator →