#B54F2E#B54F2E

#B54F2E is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.3% C 0.141 H 38.2°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B54F2E
RGB	rgb(181, 79, 46)
HSL	hsl(15, 59%, 45%)
HSV	hsv(15, 75%, 71%)
CMYK	cmyk(0%, 56.4%, 74.6%, 29%)
CIE-LAB	lab(46.47, 39.35, 38.96)
CIE-LCH	lch(46.47, 55.37, 44.71°)
OKLab	oklab(55.34% 0.1108 0.0871)
OKLCH	oklch(55.34% 0.141 38.2)
XYZ	xyz(22.3474, 15.6159, 4.4216)
Luminance	0.1561 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54F2E #2E94B5

analogous

#B52E50 #B54F2E #B5932E

triadic

#B54F2E #2EB54F #4F2EB5

tetradic

#B54F2E #50B52E #2E94B5 #932EB5

square

#B54F2E #50B52E #2E94B5 #932EB5

split-complementary

#B54F2E #2EB593 #2E50B5

monochromatic

#532415 #843A22 #B54F2E #D26E4E #DE967F

Accessibility & contrast

On white

5.09

#B54F2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B54F2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54F2E

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54F2E	#FFFFFF	#000000	##FFFFFF
##B54F2E	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B602A

Deuteranopia (green-blind)

#84772B

Tritanopia (blue-blind)

#C73948

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b54f2e;
/* rgb */ color: rgb(181, 79, 46);
/* oklch */ color: oklch(55.3% 0.141 38.2);

Tailwind

colors: {
  custom: {
    50: '#d28368',
    500: '#b54f2e',
    950: '#000000',
  },
}

SCSS

$custom: #b54f2e;
$custom-light: #d28368;
$custom-dark: #000000;

JSON

{
  "hex": "#b54f2e",
  "rgb": {
    "r": 181,
    "g": 79,
    "b": 46
  },
  "hsl": {
    "h": 14.667,
    "s": 59.471,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55335,
    "c": 0.14094,
    "h": 38.2
  },
  "luminance": 0.15613
}

Semantic roles & 50–950 ramp

primary

#B54F2E

secondary

#78B4C7

accent

#BCE345

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B54F2E

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

Preview Lab → · Contrast checker → · Palette generator →