#B54725#B54725

#B54725 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.1% C 0.151 H 37.3°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#B54725
RGB	rgb(181, 71, 37)
HSL	hsl(14, 66%, 43%)
HSV	hsv(14, 80%, 71%)
CMYK	cmyk(0%, 60.8%, 79.6%, 29%)
CIE-LAB	lab(44.90, 42.86, 42.00)
CIE-LCH	lch(44.90, 60.00, 44.42°)
OKLab	oklab(54.12% 0.12 0.0913)
OKLCH	oklch(54.12% 0.151 37.3)
XYZ	xyz(21.6456, 14.4668, 3.4025)
Luminance	0.1446 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54725 #2593B5

analogous

#B5254B #B54725 #B58F25

triadic

#B54725 #25B547 #4725B5

tetradic

#B54725 #4BB525 #2593B5 #8F25B5

square

#B54725 #4BB525 #2593B5 #8F25B5

split-complementary

#B54725 #25B58F #254BB5

monochromatic

#4F1F10 #82331B #B54725 #D8633F #E28D72

Accessibility & contrast

On white

5.39

#B54725 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#B54725 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54725

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54725	#FFFFFF	#000000	##FFFFFF
##B54725	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665B20

Deuteranopia (green-blind)

#817321

Tritanopia (blue-blind)

#C72C40

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b54725;
/* rgb */ color: rgb(181, 71, 37);
/* oklch */ color: oklch(54.1% 0.151 37.3);

Tailwind

colors: {
  custom: {
    50: '#d37e62',
    500: '#b54725',
    950: '#000000',
  },
}

SCSS

$custom: #b54725;
$custom-light: #d37e62;
$custom-dark: #000000;

JSON

{
  "hex": "#b54725",
  "rgb": {
    "r": 181,
    "g": 71,
    "b": 37
  },
  "hsl": {
    "h": 14.167,
    "s": 66.055,
    "l": 42.745
  },
  "oklch": {
    "l": 0.54117,
    "c": 0.15075,
    "h": 37.3
  },
  "luminance": 0.14464
}

Semantic roles & 50–950 ramp

primary

#B54725

secondary

#6DB3C9

accent

#C1E93F

background

#FEF7F5

surface

#FCEEEA

border

#D5C9C6

text

#160A05

muted

#847C79

Preview Lab

Preview with #B54725

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

Preview Lab → · Contrast checker → · Palette generator →