#B15025#B15025

#B15025 is a mid, vivid orange. Relative luminance 0.152; OKLCH L 54.8% C 0.138 H 42.4°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#B15025
RGB	rgb(177, 80, 37)
HSL	hsl(18, 65%, 42%)
HSV	hsv(18, 79%, 69%)
CMYK	cmyk(0%, 54.8%, 79.1%, 30.6%)
CIE-LAB	lab(45.94, 36.91, 42.81)
CIE-LCH	lch(45.94, 56.52, 49.23°)
OKLab	oklab(54.78% 0.1021 0.0934)
OKLCH	oklch(54.78% 0.138 42.4)
XYZ	xyz(21.3362, 15.2208, 3.5643)
Luminance	0.1522 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15025 #2586B1

analogous

#B12540 #B15025 #B19625

triadic

#B15025 #25B150 #5025B1

tetradic

#B15025 #40B125 #2586B1 #9625B1

square

#B15025 #40B125 #2586B1 #9625B1

split-complementary

#B15025 #25B196 #2540B1

monochromatic

#4C2210 #7E391A #B15025 #D66C3D #E1926F

Accessibility & contrast

On white

5.19

#B15025 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#B15025 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15025

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15025	#FFFFFF	#000000	##FFFFFF
##B15025	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5F1F

Deuteranopia (green-blind)

#837522

Tritanopia (blue-blind)

#C23A47

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b15025;
/* rgb */ color: rgb(177, 80, 37);
/* oklch */ color: oklch(54.8% 0.138 42.4);

Tailwind

colors: {
  custom: {
    50: '#d08362',
    500: '#b15025',
    950: '#000000',
  },
}

SCSS

$custom: #b15025;
$custom-light: #d08362;
$custom-dark: #000000;

JSON

{
  "hex": "#b15025",
  "rgb": {
    "r": 177,
    "g": 80,
    "b": 37
  },
  "hsl": {
    "h": 18.429,
    "s": 65.421,
    "l": 41.961
  },
  "oklch": {
    "l": 0.54779,
    "c": 0.13837,
    "h": 42.4
  },
  "luminance": 0.15218
}

Semantic roles & 50–950 ramp

primary

#B15025

secondary

#6AABC8

accent

#B4E83F

background

#FDF8F5

surface

#FBEFEA

border

#D4CAC6

text

#150B05

muted

#837C79

Preview Lab

Preview with #B15025

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

Preview Lab → · Contrast checker → · Palette generator →