#B2342A#B2342A

#B2342A is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.4% C 0.164 H 28.7°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#B2342A
RGB	rgb(178, 52, 42)
HSL	hsl(4, 62%, 43%)
HSV	hsv(4, 76%, 70%)
CMYK	cmyk(0%, 70.8%, 76.4%, 30.2%)
CIE-LAB	lab(41.36, 50.19, 35.49)
CIE-LCH	lch(41.36, 61.47, 35.26°)
OKLab	oklab(51.38% 0.144 0.0788)
OKLCH	oklch(51.38% 0.164 28.7)
XYZ	xyz(20.0083, 12.0912, 3.4703)
Luminance	0.1209 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2342A #2AA8B2

analogous

#B22A64 #B2342A #B2782A

triadic

#B2342A #2AB234 #342AB2

tetradic

#B2342A #64B22A #2AA8B2 #782AB2

square

#B2342A #64B22A #2AA8B2 #782AB2

split-complementary

#B2342A #2AB278 #2A64B2

monochromatic

#4F1713 #80261E #B2342A #D35046 #DF7F77

Accessibility & contrast

On white

6.14

#B2342A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#B2342A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2342A

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2342A	#FFFFFF	#000000	##FFFFFF
##B2342A	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595028

Deuteranopia (green-blind)

#786C25

Tritanopia (blue-blind)

#C40233

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b2342a;
/* rgb */ color: rgb(178, 52, 42);
/* oklch */ color: oklch(51.4% 0.164 28.7);

Tailwind

colors: {
  custom: {
    50: '#d17464',
    500: '#b2342a',
    950: '#000000',
  },
}

SCSS

$custom: #b2342a;
$custom-light: #d17464;
$custom-dark: #000000;

JSON

{
  "hex": "#b2342a",
  "rgb": {
    "r": 178,
    "g": 52,
    "b": 42
  },
  "hsl": {
    "h": 4.412,
    "s": 61.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51375,
    "c": 0.16417,
    "h": 28.7
  },
  "luminance": 0.12088
}

Semantic roles & 50–950 ramp

primary

#B2342A

secondary

#71C0C7

accent

#D9E543

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160905

muted

#847B7A

Preview Lab

Preview with #B2342A

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

Preview Lab → · Contrast checker → · Palette generator →