#B3342D#B3342D

#B3342D is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.6% C 0.165 H 27.6°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#B3342D
RGB	rgb(179, 52, 45)
HSL	hsl(3, 60%, 44%)
HSV	hsv(3, 75%, 70%)
CMYK	cmyk(0%, 70.9%, 74.9%, 29.8%)
CIE-LAB	lab(41.58, 50.65, 34.07)
CIE-LCH	lch(41.58, 61.04, 33.93°)
OKLab	oklab(51.59% 0.146 0.0764)
OKLCH	oklch(51.59% 0.165 27.6)
XYZ	xyz(20.2943, 12.2322, 3.7746)
Luminance	0.1223 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3342D #2DACB3

analogous

#B32D69 #B3342D #B3772D

triadic

#B3342D #2DB334 #342DB3

tetradic

#B3342D #69B32D #2DACB3 #772DB3

square

#B3342D #69B32D #2DACB3 #772DB3

split-complementary

#B3342D #2DB377 #2D69B3

monochromatic

#511814 #822621 #B3342D #D2524B #DE817C

Accessibility & contrast

On white

6.09

#B3342D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#B3342D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3342D

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3342D	#FFFFFF	#000000	##FFFFFF
##B3342D	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59502B

Deuteranopia (green-blind)

#786C28

Tritanopia (blue-blind)

#C50234

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b3342d;
/* rgb */ color: rgb(179, 52, 45);
/* oklch */ color: oklch(51.6% 0.165 27.6);

Tailwind

colors: {
  custom: {
    50: '#d27466',
    500: '#b3342d',
    950: '#000000',
  },
}

SCSS

$custom: #b3342d;
$custom-light: #d27466;
$custom-dark: #000000;

JSON

{
  "hex": "#b3342d",
  "rgb": {
    "r": 179,
    "g": 52,
    "b": 45
  },
  "hsl": {
    "h": 3.134,
    "s": 59.821,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51587,
    "c": 0.16474,
    "h": 27.6
  },
  "luminance": 0.12229
}

Semantic roles & 50–950 ramp

primary

#B3342D

secondary

#75C2C7

accent

#DBE345

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B3342D

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

Preview Lab → · Contrast checker → · Palette generator →