#B54833#B54833

#B54833 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.4% C 0.146 H 32.8°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#B54833
RGB	rgb(181, 72, 51)
HSL	hsl(10, 56%, 45%)
HSV	hsv(10, 72%, 71%)
CMYK	cmyk(0%, 60.2%, 71.8%, 29%)
CIE-LAB	lab(45.22, 42.99, 34.84)
CIE-LCH	lch(45.22, 55.33, 39.03°)
OKLab	oklab(54.41% 0.123 0.0793)
OKLCH	oklch(54.41% 0.146 32.8)
XYZ	xyz(21.9732, 14.7005, 4.8117)
Luminance	0.1470 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54833 #33A0B5

analogous

#B5335F #B54833 #B58933

triadic

#B54833 #33B548 #4833B5

tetradic

#B54833 #5FB533 #33A0B5 #8933B5

square

#B54833 #5FB533 #33A0B5 #8933B5

split-complementary

#B54833 #33B589 #335FB5

monochromatic

#562218 #853526 #B54833 #CF6956 #DD9486

Accessibility & contrast

On white

5.33

#B54833 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#B54833 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54833

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54833	#FFFFFF	#000000	##FFFFFF
##B54833	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C30

Deuteranopia (green-blind)

#817430

Tritanopia (blue-blind)

#C72F44

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b54833;
/* rgb */ color: rgb(181, 72, 51);
/* oklch */ color: oklch(54.4% 0.146 32.8);

Tailwind

colors: {
  custom: {
    50: '#d27f6b',
    500: '#b54833',
    950: '#000000',
  },
}

SCSS

$custom: #b54833;
$custom-light: #d27f6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b54833",
  "rgb": {
    "r": 181,
    "g": 72,
    "b": 51
  },
  "hsl": {
    "h": 9.692,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54411,
    "c": 0.14633,
    "h": 32.8
  },
  "luminance": 0.14698
}

Semantic roles & 50–950 ramp

primary

#B54833

secondary

#7DBBC6

accent

#C7DF48

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B54833

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

Preview Lab → · Contrast checker → · Palette generator →