#B2473A#B2473A

#B2473A is a mid, vivid red. Relative luminance 0.143; OKLCH L 53.9% C 0.142 H 29.5°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B2473A
RGB	rgb(178, 71, 58)
HSL	hsl(7, 51%, 46%)
HSV	hsv(7, 67%, 70%)
CMYK	cmyk(0%, 60.1%, 67.4%, 30.2%)
CIE-LAB	lab(44.63, 42.74, 30.02)
CIE-LCH	lch(44.63, 52.22, 35.08°)
OKLab	oklab(53.9% 0.1239 0.07)
OKLCH	oklch(53.9% 0.142 29.5)
XYZ	xyz(21.3792, 14.2798, 5.6326)
Luminance	0.1428 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2473A #3AA5B2

analogous

#B23A69 #B2473A #B2833A

triadic

#B2473A #3AB247 #473AB2

tetradic

#B2473A #69B23A #3AA5B2 #833AB2

square

#B2473A #69B23A #3AA5B2 #833AB2

split-complementary

#B2473A #3AB283 #3A69B2

monochromatic

#56221C #84352B #B2473A #CB6A5F #DA958D

Accessibility & contrast

On white

5.45

#B2473A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B2473A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2473A

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2473A	#FFFFFF	#000000	##FFFFFF
##B2473A	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B38

Deuteranopia (green-blind)

#7E7237

Tritanopia (blue-blind)

#C33044

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b2473a;
/* rgb */ color: rgb(178, 71, 58);
/* oklch */ color: oklch(53.9% 0.142 29.5);

Tailwind

colors: {
  custom: {
    50: '#d07e70',
    500: '#b2473a',
    950: '#000000',
  },
}

SCSS

$custom: #b2473a;
$custom-light: #d07e70;
$custom-dark: #000000;

JSON

{
  "hex": "#b2473a",
  "rgb": {
    "r": 178,
    "g": 71,
    "b": 58
  },
  "hsl": {
    "h": 6.5,
    "s": 50.847,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53899,
    "c": 0.14234,
    "h": 29.5
  },
  "luminance": 0.14277
}

Semantic roles & 50–950 ramp

primary

#B2473A

secondary

#83BDC4

accent

#CBDA4D

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B2473A

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

Preview Lab → · Contrast checker → · Palette generator →