#B15E27#B15E27

#B15E27 is a mid, vivid orange. Relative luminance 0.175; OKLCH L 57.0% C 0.127 H 50.7°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#B15E27
RGB	rgb(177, 94, 39)
HSL	hsl(24, 64%, 42%)
HSV	hsv(24, 78%, 69%)
CMYK	cmyk(0%, 46.9%, 78%, 30.6%)
CIE-LAB	lab(48.89, 29.63, 44.77)
CIE-LCH	lch(48.89, 53.69, 56.50°)
OKLab	oklab(57.04% 0.0804 0.0981)
OKLCH	oklch(57.04% 0.127 50.7)
XYZ	xyz(22.5025, 17.5016, 4.1122)
Luminance	0.1750 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15E27 #277AB1

analogous

#B12735 #B15E27 #B1A327

triadic

#B15E27 #27B15E #5E27B1

tetradic

#B15E27 #35B127 #277AB1 #A327B1

square

#B15E27 #35B127 #277AB1 #A327B1

split-complementary

#B15E27 #27B1A3 #2735B1

monochromatic

#4D2911 #7F431C #B15E27 #D57C40 #E09E72

Accessibility & contrast

On white

4.67

#B15E27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#B15E27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B15E27

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15E27	#FFFFFF	#000000	##FFFFFF
##B15E27	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766920

Deuteranopia (green-blind)

#8A7B26

Tritanopia (blue-blind)

#C24C53

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b15e27;
/* rgb */ color: rgb(177, 94, 39);
/* oklch */ color: oklch(57.0% 0.127 50.7);

Tailwind

colors: {
  custom: {
    50: '#cf8d65',
    500: '#b15e27',
    950: '#000000',
  },
}

SCSS

$custom: #b15e27;
$custom-light: #cf8d65;
$custom-dark: #000000;

JSON

{
  "hex": "#b15e27",
  "rgb": {
    "r": 177,
    "g": 94,
    "b": 39
  },
  "hsl": {
    "h": 23.913,
    "s": 63.889,
    "l": 42.353
  },
  "oklch": {
    "l": 0.57039,
    "c": 0.12688,
    "h": 50.7
  },
  "luminance": 0.17499
}

Semantic roles & 50–950 ramp

primary

#B15E27

secondary

#6DA3C7

accent

#A5E741

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B15E27

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

Preview Lab → · Contrast checker → · Palette generator →