#B54026#B54026

#B54026 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.2% C 0.157 H 34.0°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#B54026
RGB	rgb(181, 64, 38)
HSL	hsl(11, 65%, 43%)
HSV	hsv(11, 79%, 71%)
CMYK	cmyk(0%, 64.6%, 79%, 29%)
CIE-LAB	lab(43.70, 46.09, 40.29)
CIE-LCH	lch(43.70, 61.21, 41.16°)
OKLab	oklab(53.22% 0.1301 0.0879)
OKLCH	oklch(53.22% 0.157 34)
XYZ	xyz(21.2417, 13.6336, 3.3464)
Luminance	0.1363 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54026 #269BB5

analogous

#B52653 #B54026 #B58726

triadic

#B54026 #26B540 #4026B5

tetradic

#B54026 #53B526 #269BB5 #8726B5

square

#B54026 #53B526 #269BB5 #8726B5

split-complementary

#B54026 #26B587 #2653B5

monochromatic

#501C11 #822E1B #B54026 #D75C41 #E28874

Accessibility & contrast

On white

5.64

#B54026 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B54026 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54026

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54026	#FFFFFF	#000000	##FFFFFF
##B54026	1.00	5.64	3.73	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615722

Deuteranopia (green-blind)

#7E7121

Tritanopia (blue-blind)

#C7203B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b54026;
/* rgb */ color: rgb(181, 64, 38);
/* oklch */ color: oklch(53.2% 0.157 34.0);

Tailwind

colors: {
  custom: {
    50: '#d37a62',
    500: '#b54026',
    950: '#000000',
  },
}

SCSS

$custom: #b54026;
$custom-light: #d37a62;
$custom-dark: #000000;

JSON

{
  "hex": "#b54026",
  "rgb": {
    "r": 181,
    "g": 64,
    "b": 38
  },
  "hsl": {
    "h": 10.909,
    "s": 65.297,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53221,
    "c": 0.15701,
    "h": 34
  },
  "luminance": 0.1363
}

Semantic roles & 50–950 ramp

primary

#B54026

secondary

#6EB8C9

accent

#CAE840

background

#FEF7F5

surface

#FCEEEA

border

#D5C9C6

text

#160A05

muted

#847C79

Preview Lab

Preview with #B54026

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

Preview Lab → · Contrast checker → · Palette generator →