#B25A36#B25A36

#B25A36 is a mid, vivid orange. Relative luminance 0.170; OKLCH L 56.7% C 0.125 H 42.1°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#B25A36
RGB	rgb(178, 90, 54)
HSL	hsl(17, 53%, 45%)
HSV	hsv(17, 70%, 70%)
CMYK	cmyk(0%, 49.4%, 69.7%, 30.2%)
CIE-LAB	lab(48.32, 32.91, 36.58)
CIE-LCH	lch(48.32, 49.21, 48.02°)
OKLab	oklab(56.68% 0.0928 0.0837)
OKLCH	oklch(56.68% 0.125 42.1)
XYZ	xyz(22.6842, 17.0463, 5.5850)
Luminance	0.1704 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25A36 #368EB2

analogous

#B23650 #B25A36 #B29836

triadic

#B25A36 #36B25A #5A36B2

tetradic

#B25A36 #50B236 #368EB2 #9836B2

square

#B25A36 #50B236 #368EB2 #9836B2

split-complementary

#B25A36 #36B298 #3650B2

monochromatic

#542B1A #834228 #B25A36 #CD7A59 #DBA088

Accessibility & contrast

On white

4.76

#B25A36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#B25A36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25A36

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25A36	#FFFFFF	#000000	##FFFFFF
##B25A36	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726732

Deuteranopia (green-blind)

#877A34

Tritanopia (blue-blind)

#C34852

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b25a36;
/* rgb */ color: rgb(178, 90, 54);
/* oklch */ color: oklch(56.7% 0.125 42.1);

Tailwind

colors: {
  custom: {
    50: '#cf8a6e',
    500: '#b25a36',
    950: '#000000',
  },
}

SCSS

$custom: #b25a36;
$custom-light: #cf8a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b25a36",
  "rgb": {
    "r": 178,
    "g": 90,
    "b": 54
  },
  "hsl": {
    "h": 17.419,
    "s": 53.448,
    "l": 45.49
  },
  "oklch": {
    "l": 0.56682,
    "c": 0.125,
    "h": 42.1
  },
  "luminance": 0.17044
}

Semantic roles & 50–950 ramp

primary

#B25A36

secondary

#7FB1C5

accent

#B2DD4B

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B25A36

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

Preview Lab → · Contrast checker → · Palette generator →