#B15E25#B15E25

#B15E25 is a mid, vivid orange. Relative luminance 0.175; OKLCH L 57.0% C 0.128 H 51.3°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#B15E25
RGB	rgb(177, 94, 37)
HSL	hsl(24, 65%, 42%)
HSV	hsv(24, 79%, 69%)
CMYK	cmyk(0%, 46.9%, 79.1%, 30.6%)
CIE-LAB	lab(48.87, 29.55, 45.68)
CIE-LCH	lch(48.87, 54.41, 57.10°)
OKLab	oklab(57.02% 0.0799 0.0996)
OKLCH	oklch(57.02% 0.128 51.3)
XYZ	xyz(22.4702, 17.4887, 3.9423)
Luminance	0.1749 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15E25 #2578B1

analogous

#B12532 #B15E25 #B1A425

triadic

#B15E25 #25B15E #5E25B1

tetradic

#B15E25 #32B125 #2578B1 #A425B1

square

#B15E25 #32B125 #2578B1 #A425B1

split-complementary

#B15E25 #25B1A4 #2532B1

monochromatic

#4C2810 #7E431A #B15E25 #D67B3D #E19E6F

Accessibility & contrast

On white

4.67

#B15E25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#B15E25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B15E25

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15E25	#FFFFFF	#000000	##FFFFFF
##B15E25	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)

#76691D

Deuteranopia (green-blind)

#8A7B24

Tritanopia (blue-blind)

#C24C52

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b15e25;
/* rgb */ color: rgb(177, 94, 37);
/* oklch */ color: oklch(57.0% 0.128 51.3);

Tailwind

colors: {
  custom: {
    50: '#cf8d64',
    500: '#b15e25',
    950: '#000000',
  },
}

SCSS

$custom: #b15e25;
$custom-light: #cf8d64;
$custom-dark: #000000;

JSON

{
  "hex": "#b15e25",
  "rgb": {
    "r": 177,
    "g": 94,
    "b": 37
  },
  "hsl": {
    "h": 24.429,
    "s": 65.421,
    "l": 41.961
  },
  "oklch": {
    "l": 0.57021,
    "c": 0.12765,
    "h": 51.3
  },
  "luminance": 0.17486
}

Semantic roles & 50–950 ramp

primary

#B15E25

secondary

#6AA2C8

accent

#A4E83F

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C05

muted

#837D7A

Preview Lab

Preview with #B15E25

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

Preview Lab → · Contrast checker → · Palette generator →