#B34047#B34047

#B34047 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.4% C 0.149 H 20.2°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#B34047
RGB	rgb(179, 64, 71)
HSL	hsl(356, 47%, 48%)
HSV	hsv(356, 64%, 70%)
CMYK	cmyk(0%, 64.2%, 60.3%, 29.8%)
CIE-LAB	lab(43.81, 47.14, 21.25)
CIE-LCH	lch(43.81, 51.71, 24.26°)
OKLab	oklab(53.38% 0.1401 0.0517)
OKLCH	oklch(53.38% 0.149 20.2)
XYZ	xyz(21.5632, 13.7083, 7.4705)
Luminance	0.1371 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34047 #40B3AC

analogous

#B34080 #B34047 #B37340

triadic

#B34047 #47B340 #4047B3

tetradic

#B34047 #80B340 #40B3AC #7340B3

square

#B34047 #80B340 #40B3AC #7340B3

split-complementary

#B34047 #40B373 #4080B3

monochromatic

#592023 #863035 #B34047 #C9676D #D99499

Accessibility & contrast

On white

5.61

#B34047 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#B34047 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34047

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34047	#FFFFFF	#000000	##FFFFFF
##B34047	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5846

Deuteranopia (green-blind)

#7A7144

Tritanopia (blue-blind)

#C42843

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b34047;
/* rgb */ color: rgb(179, 64, 71);
/* oklch */ color: oklch(53.4% 0.149 20.2);

Tailwind

colors: {
  custom: {
    50: '#d07b7a',
    500: '#b34047',
    950: '#000000',
  },
}

SCSS

$custom: #b34047;
$custom-light: #d07b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b34047",
  "rgb": {
    "r": 179,
    "g": 64,
    "b": 71
  },
  "hsl": {
    "h": 356.348,
    "s": 47.325,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53384,
    "c": 0.14934,
    "h": 20.2
  },
  "luminance": 0.13705
}

Semantic roles & 50–950 ramp

primary

#B34047

secondary

#8AC4C1

accent

#D7CF51

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B34047

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

Preview Lab → · Contrast checker → · Palette generator →