#B2544B#B2544B

#B2544B is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.1% C 0.124 H 27.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B2544B
RGB	rgb(178, 84, 75)
HSL	hsl(5, 41%, 50%)
HSV	hsv(5, 58%, 70%)
CMYK	cmyk(0%, 52.8%, 57.9%, 30.2%)
CIE-LAB	lab(47.39, 37.46, 23.46)
CIE-LCH	lch(47.39, 44.20, 32.06°)
OKLab	oklab(56.07% 0.1105 0.0571)
OKLCH	oklch(56.07% 0.124 27.3)
XYZ	xyz(22.8023, 16.3163, 8.6038)
Luminance	0.1631 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2544B #4BA9B2

analogous

#B24B75 #B2544B #B2884B

triadic

#B2544B #4BB254 #544BB2

tetradic

#B2544B #75B24B #4BA9B2 #884BB2

square

#B2544B #75B24B #4BA9B2 #884BB2

split-complementary

#B2544B #4BB288 #4B75B2

monochromatic

#5C2B27 #874039 #B2544B #C57C75 #D7A5A0

Accessibility & contrast

On white

4.93

#B2544B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B2544B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2544B

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2544B	#FFFFFF	#000000	##FFFFFF
##B2544B	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B644A

Deuteranopia (green-blind)

#827849

Tritanopia (blue-blind)

#C24452

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b2544b;
/* rgb */ color: rgb(178, 84, 75);
/* oklch */ color: oklch(56.1% 0.124 27.3);

Tailwind

colors: {
  custom: {
    50: '#ce877d',
    500: '#b2544b',
    950: '#000000',
  },
}

SCSS

$custom: #b2544b;
$custom-light: #ce877d;
$custom-dark: #000000;

JSON

{
  "hex": "#b2544b",
  "rgb": {
    "r": 178,
    "g": 84,
    "b": 75
  },
  "hsl": {
    "h": 5.243,
    "s": 40.711,
    "l": 49.608
  },
  "oklch": {
    "l": 0.56072,
    "c": 0.12437,
    "h": 27.3
  },
  "luminance": 0.16314
}

Semantic roles & 50–950 ramp

primary

#B2544B

secondary

#95C0C4

accent

#C6D157

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#140B09

muted

#837C7B

Preview Lab

Preview with #B2544B

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

Preview Lab → · Contrast checker → · Palette generator →