#B15D34#B15D34

#B15D34 is a mid, vivid orange. Relative luminance 0.174; OKLCH L 57.0% C 0.122 H 45.2°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#B15D34
RGB	rgb(177, 93, 52)
HSL	hsl(20, 55%, 45%)
HSV	hsv(20, 71%, 69%)
CMYK	cmyk(0%, 47.5%, 70.6%, 30.6%)
CIE-LAB	lab(48.79, 30.79, 38.15)
CIE-LCH	lch(48.79, 49.02, 51.09°)
OKLab	oklab(57.01% 0.0861 0.0868)
OKLCH	oklch(57.01% 0.122 45.2)
XYZ	xyz(22.6676, 17.4263, 5.4181)
Luminance	0.1742 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15D34 #3488B1

analogous

#B1344A #B15D34 #B19C34

triadic

#B15D34 #34B15D #5D34B1

tetradic

#B15D34 #4AB134 #3488B1 #9C34B1

square

#B15D34 #4AB134 #3488B1 #9C34B1

split-complementary

#B15D34 #34B19C #344AB1

monochromatic

#522B18 #824426 #B15D34 #CD7C55 #DBA184

Accessibility & contrast

On white

4.68

#B15D34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#B15D34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15D34

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15D34	#FFFFFF	#000000	##FFFFFF
##B15D34	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746830

Deuteranopia (green-blind)

#887B33

Tritanopia (blue-blind)

#C24C54

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b15d34;
/* rgb */ color: rgb(177, 93, 52);
/* oklch */ color: oklch(57.0% 0.122 45.2);

Tailwind

colors: {
  custom: {
    50: '#ce8c6d',
    500: '#b15d34',
    950: '#000000',
  },
}

SCSS

$custom: #b15d34;
$custom-light: #ce8c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b15d34",
  "rgb": {
    "r": 177,
    "g": 93,
    "b": 52
  },
  "hsl": {
    "h": 19.68,
    "s": 54.585,
    "l": 44.902
  },
  "oklch": {
    "l": 0.57007,
    "c": 0.12224,
    "h": 45.2
  },
  "luminance": 0.17424
}

Semantic roles & 50–950 ramp

primary

#B15D34

secondary

#7CADC5

accent

#ADDE4A

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B15D34

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

Preview Lab → · Contrast checker → · Palette generator →