#B15724#B15724

#B15724 is a mid, vivid orange. Relative luminance 0.163; OKLCH L 55.9% C 0.133 H 46.9°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B15724
RGB	rgb(177, 87, 36)
HSL	hsl(22, 66%, 42%)
HSV	hsv(22, 80%, 69%)
CMYK	cmyk(0%, 50.8%, 79.7%, 30.6%)
CIE-LAB	lab(47.36, 33.25, 44.68)
CIE-LCH	lch(47.36, 55.69, 53.34°)
OKLab	oklab(55.86% 0.0909 0.0971)
OKLCH	oklch(55.86% 0.133 46.9)
XYZ	xyz(21.8602, 16.2936, 3.6625)
Luminance	0.1629 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15724 #247EB1

analogous

#B12438 #B15724 #B19E24

triadic

#B15724 #24B157 #5724B1

tetradic

#B15724 #38B124 #247EB1 #9E24B1

square

#B15724 #38B124 #247EB1 #9E24B1

split-complementary

#B15724 #24B19E #2438B1

monochromatic

#4B250F #7E3E1A #B15724 #D7743B #E1986E

Accessibility & contrast

On white

4.93

#B15724 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B15724 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15724

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15724	#FFFFFF	#000000	##FFFFFF
##B15724	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71641D

Deuteranopia (green-blind)

#867822

Tritanopia (blue-blind)

#C2434D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b15724;
/* rgb */ color: rgb(177, 87, 36);
/* oklch */ color: oklch(55.9% 0.133 46.9);

Tailwind

colors: {
  custom: {
    50: '#cf8862',
    500: '#b15724',
    950: '#000000',
  },
}

SCSS

$custom: #b15724;
$custom-light: #cf8862;
$custom-dark: #000000;

JSON

{
  "hex": "#b15724",
  "rgb": {
    "r": 177,
    "g": 87,
    "b": 36
  },
  "hsl": {
    "h": 21.702,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.5586,
    "c": 0.133,
    "h": 46.9
  },
  "luminance": 0.16291
}

Semantic roles & 50–950 ramp

primary

#B15724

secondary

#69A6C8

accent

#ABE93F

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B05

muted

#837C7A

Preview Lab

Preview with #B15724

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

Preview Lab → · Contrast checker → · Palette generator →