#B34338#B34338

#B34338 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.5% C 0.148 H 28.6°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#B34338
RGB	rgb(179, 67, 56)
HSL	hsl(5, 52%, 46%)
HSV	hsv(5, 69%, 70%)
CMYK	cmyk(0%, 62.6%, 68.7%, 29.8%)
CIE-LAB	lab(44.07, 44.85, 30.55)
CIE-LCH	lch(44.07, 54.26, 34.26°)
OKLab	oklab(53.5% 0.13 0.0709)
OKLCH	oklch(53.5% 0.148 28.6)
XYZ	xyz(21.3135, 13.8865, 5.2986)
Luminance	0.1388 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34338 #38A8B3

analogous

#B3386A #B34338 #B38038

triadic

#B34338 #38B343 #4338B3

tetradic

#B34338 #6AB338 #38A8B3 #8038B3

square

#B34338 #6AB338 #38A8B3 #8038B3

split-complementary

#B34338 #38B380 #386AB3

monochromatic

#56201B #843229 #B34338 #CC665C #DB928B

Accessibility & contrast

On white

5.56

#B34338 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#B34338 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34338

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34338	#FFFFFF	#000000	##FFFFFF
##B34338	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615936

Deuteranopia (green-blind)

#7D7135

Tritanopia (blue-blind)

#C42A41

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b34338;
/* rgb */ color: rgb(179, 67, 56);
/* oklch */ color: oklch(53.5% 0.148 28.6);

Tailwind

colors: {
  custom: {
    50: '#d17c6f',
    500: '#b34338',
    950: '#000000',
  },
}

SCSS

$custom: #b34338;
$custom-light: #d17c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b34338",
  "rgb": {
    "r": 179,
    "g": 67,
    "b": 56
  },
  "hsl": {
    "h": 5.366,
    "s": 52.34,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53499,
    "c": 0.14808,
    "h": 28.6
  },
  "luminance": 0.13884
}

Semantic roles & 50–950 ramp

primary

#B34338

secondary

#82BFC5

accent

#CFDC4C

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B34338

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

Preview Lab → · Contrast checker → · Palette generator →