#B25025#B25025

#B25025 is a mid, vivid orange. Relative luminance 0.153; OKLCH L 54.9% C 0.139 H 42.2°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#B25025
RGB	rgb(178, 80, 37)
HSL	hsl(18, 66%, 42%)
HSV	hsv(18, 79%, 70%)
CMYK	cmyk(0%, 55.1%, 79.2%, 30.2%)
CIE-LAB	lab(46.09, 37.31, 43.02)
CIE-LCH	lch(46.09, 56.94, 49.07°)
OKLab	oklab(54.93% 0.1033 0.0937)
OKLCH	oklch(54.93% 0.139 42.2)
XYZ	xyz(21.5649, 15.3387, 3.5750)
Luminance	0.1534 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25025 #2587B2

analogous

#B22541 #B25025 #B29725

triadic

#B25025 #25B250 #5025B2

tetradic

#B25025 #41B225 #2587B2 #9725B2

square

#B25025 #41B225 #2587B2 #9725B2

split-complementary

#B25025 #25B297 #2541B2

monochromatic

#4D2210 #7F391A #B25025 #D76C3D #E19370

Accessibility & contrast

On white

5.16

#B25025 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#B25025 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25025

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25025	#FFFFFF	#000000	##FFFFFF
##B25025	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B601F

Deuteranopia (green-blind)

#837522

Tritanopia (blue-blind)

#C43A47

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b25025;
/* rgb */ color: rgb(178, 80, 37);
/* oklch */ color: oklch(54.9% 0.139 42.2);

Tailwind

colors: {
  custom: {
    50: '#d08362',
    500: '#b25025',
    950: '#000000',
  },
}

SCSS

$custom: #b25025;
$custom-light: #d08362;
$custom-dark: #000000;

JSON

{
  "hex": "#b25025",
  "rgb": {
    "r": 178,
    "g": 80,
    "b": 37
  },
  "hsl": {
    "h": 18.298,
    "s": 65.581,
    "l": 42.157
  },
  "oklch": {
    "l": 0.54931,
    "c": 0.13946,
    "h": 42.2
  },
  "luminance": 0.15336
}

Semantic roles & 50–950 ramp

primary

#B25025

secondary

#6BACC8

accent

#B5E93F

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B05

muted

#837C7A

Preview Lab

Preview with #B25025

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

Preview Lab → · Contrast checker → · Palette generator →