#B2433E#B2433E

#B2433E is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.4% C 0.146 H 25.8°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#B2433E
RGB	rgb(178, 67, 62)
HSL	hsl(3, 48%, 47%)
HSV	hsv(3, 65%, 70%)
CMYK	cmyk(0%, 62.4%, 65.2%, 30.2%)
CIE-LAB	lab(43.99, 44.84, 26.87)
CIE-LCH	lch(43.99, 52.28, 30.93°)
OKLab	oklab(53.43% 0.1313 0.0636)
OKLCH	oklch(53.43% 0.146 25.8)
XYZ	xyz(21.2388, 13.8299, 6.1075)
Luminance	0.1383 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2433E #3EADB2

analogous

#B23E73 #B2433E #B27D3E

triadic

#B2433E #3EB243 #433EB2

tetradic

#B2433E #73B23E #3EADB2 #7D3EB2

square

#B2433E #73B23E #3EADB2 #7D3EB2

split-complementary

#B2433E #3EB27D #3E73B2

monochromatic

#57211E #85322E #B2433E #C96864 #D99592

Accessibility & contrast

On white

5.58

#B2433E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B2433E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2433E

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2433E	#FFFFFF	#000000	##FFFFFF
##B2433E	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60593D

Deuteranopia (green-blind)

#7C713B

Tritanopia (blue-blind)

#C32B43

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b2433e;
/* rgb */ color: rgb(178, 67, 62);
/* oklch */ color: oklch(53.4% 0.146 25.8);

Tailwind

colors: {
  custom: {
    50: '#cf7c73',
    500: '#b2433e',
    950: '#000000',
  },
}

SCSS

$custom: #b2433e;
$custom-light: #cf7c73;
$custom-dark: #000000;

JSON

{
  "hex": "#b2433e",
  "rgb": {
    "r": 178,
    "g": 67,
    "b": 62
  },
  "hsl": {
    "h": 2.586,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53434,
    "c": 0.14588,
    "h": 25.8
  },
  "luminance": 0.13827
}

Semantic roles & 50–950 ramp

primary

#B2433E

secondary

#88C1C4

accent

#D2D850

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B2433E

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

Preview Lab → · Contrast checker → · Palette generator →