#B25937#B25937

#B25937 is a mid, vivid orange. Relative luminance 0.169; OKLCH L 56.5% C 0.125 H 40.9°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#B25937
RGB	rgb(178, 89, 55)
HSL	hsl(17, 53%, 46%)
HSV	hsv(17, 69%, 70%)
CMYK	cmyk(0%, 50%, 69.1%, 30.2%)
CIE-LAB	lab(48.12, 33.50, 35.81)
CIE-LCH	lch(48.12, 49.04, 46.91°)
OKLab	oklab(56.53% 0.0948 0.0822)
OKLCH	oklch(56.53% 0.125 40.9)
XYZ	xyz(22.6241, 16.8882, 5.6820)
Luminance	0.1689 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25937 #3790B2

analogous

#B23753 #B25937 #B29637

triadic

#B25937 #37B259 #5937B2

tetradic

#B25937 #53B237 #3790B2 #9637B2

square

#B25937 #53B237 #3790B2 #9637B2

split-complementary

#B25937 #37B296 #3753B2

monochromatic

#542A1A #834229 #B25937 #CC7A5A #DB9F89

Accessibility & contrast

On white

4.80

#B25937 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#B25937 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25937

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25937	#FFFFFF	#000000	##FFFFFF
##B25937	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716633

Deuteranopia (green-blind)

#877A35

Tritanopia (blue-blind)

#C34751

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b25937;
/* rgb */ color: rgb(178, 89, 55);
/* oklch */ color: oklch(56.5% 0.125 40.9);

Tailwind

colors: {
  custom: {
    50: '#cf896f',
    500: '#b25937',
    950: '#000000',
  },
}

SCSS

$custom: #b25937;
$custom-light: #cf896f;
$custom-dark: #000000;

JSON

{
  "hex": "#b25937",
  "rgb": {
    "r": 178,
    "g": 89,
    "b": 55
  },
  "hsl": {
    "h": 16.585,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.56533,
    "c": 0.12548,
    "h": 40.9
  },
  "luminance": 0.16886
}

Semantic roles & 50–950 ramp

primary

#B25937

secondary

#80B2C5

accent

#B4DC4C

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B25937

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

Preview Lab → · Contrast checker → · Palette generator →