#B2433D#B2433D

#B2433D is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.4% C 0.146 H 26.3°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#B2433D
RGB	rgb(178, 67, 61)
HSL	hsl(3, 49%, 47%)
HSV	hsv(3, 66%, 70%)
CMYK	cmyk(0%, 62.4%, 65.7%, 30.2%)
CIE-LAB	lab(43.97, 44.78, 27.44)
CIE-LCH	lch(43.97, 52.52, 31.50°)
OKLab	oklab(53.42% 0.1309 0.0647)
OKLCH	oklch(53.42% 0.146 26.3)
XYZ	xyz(21.2116, 13.8191, 5.9644)
Luminance	0.1382 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2433D #3DACB2

analogous

#B23D72 #B2433D #B27E3D

triadic

#B2433D #3DB243 #433DB2

tetradic

#B2433D #72B23D #3DACB2 #7E3DB2

square

#B2433D #72B23D #3DACB2 #7E3DB2

split-complementary

#B2433D #3DB27E #3D72B2

monochromatic

#57211E #84322D #B2433D #C96863 #D99490

Accessibility & contrast

On white

5.58

#B2433D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B2433D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2433D

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2433D	#FFFFFF	#000000	##FFFFFF
##B2433D	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60593C

Deuteranopia (green-blind)

#7C713A

Tritanopia (blue-blind)

#C32B42

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b2433d;
/* rgb */ color: rgb(178, 67, 61);
/* oklch */ color: oklch(53.4% 0.146 26.3);

Tailwind

colors: {
  custom: {
    50: '#d07c72',
    500: '#b2433d',
    950: '#000000',
  },
}

SCSS

$custom: #b2433d;
$custom-light: #d07c72;
$custom-dark: #000000;

JSON

{
  "hex": "#b2433d",
  "rgb": {
    "r": 178,
    "g": 67,
    "b": 61
  },
  "hsl": {
    "h": 3.077,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53417,
    "c": 0.14605,
    "h": 26.3
  },
  "luminance": 0.13816
}

Semantic roles & 50–950 ramp

primary

#B2433D

secondary

#87C1C4

accent

#D1D94F

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B2433D

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

Preview Lab → · Contrast checker → · Palette generator →