#B54E4E#B54E4E

#B54E4E is a mid, vivid red. Relative luminance 0.158; OKLCH L 55.7% C 0.135 H 22.4°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#B54E4E
RGB	rgb(181, 78, 78)
HSL	hsl(0, 41%, 51%)
HSV	hsv(0, 57%, 71%)
CMYK	cmyk(0%, 56.9%, 56.9%, 29%)
CIE-LAB	lab(46.74, 41.84, 20.93)
CIE-LCH	lch(46.74, 46.78, 26.57°)
OKLab	oklab(55.7% 0.1243 0.0514)
OKLCH	oklch(55.7% 0.135 22.4)
XYZ	xyz(23.1575, 15.8254, 9.0414)
Luminance	0.1582 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54E4E #4EB5B5

analogous

#B54E81 #B54E4E #B5814E

triadic

#B54E4E #4EB54E #4E4EB5

tetradic

#B54E4E #81B54E #4EB5B5 #814EB5

square

#B54E4E #81B54E #4EB5B5 #814EB5

split-complementary

#B54E4E #4EB581 #4E81B5

monochromatic

#602828 #8B3A3A #B54E4E #C77979 #D9A4A4

Accessibility & contrast

On white

5.04

#B54E4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#B54E4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54E4E

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54E4E	#FFFFFF	#000000	##FFFFFF
##B54E4E	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67614D

Deuteranopia (green-blind)

#81774C

Tritanopia (blue-blind)

#C53D4F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b54e4e;
/* rgb */ color: rgb(181, 78, 78);
/* oklch */ color: oklch(55.7% 0.135 22.4);

Tailwind

colors: {
  custom: {
    50: '#d0837f',
    500: '#b54e4e',
    950: '#000000',
  },
}

SCSS

$custom: #b54e4e;
$custom-light: #d0837f;
$custom-dark: #000000;

JSON

{
  "hex": "#b54e4e",
  "rgb": {
    "r": 181,
    "g": 78,
    "b": 78
  },
  "hsl": {
    "h": 0,
    "s": 41.036,
    "l": 50.784
  },
  "oklch": {
    "l": 0.55697,
    "c": 0.13452,
    "h": 22.4
  },
  "luminance": 0.15823
}

Semantic roles & 50–950 ramp

primary

#B54E4E

secondary

#99C6C6

accent

#D1D157

background

#FDF8F7

surface

#FBEFEE

border

#D4CAC9

text

#150B0A

muted

#837C7C

Preview Lab

Preview with #B54E4E

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

Preview Lab → · Contrast checker → · Palette generator →