#B34754#B34754

#B34754 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.6% C 0.141 H 15.8°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#B34754
RGB	rgb(179, 71, 84)
HSL	hsl(353, 43%, 49%)
HSV	hsv(353, 60%, 70%)
CMYK	cmyk(0%, 60.3%, 53.1%, 29.8%)
CIE-LAB	lab(45.27, 44.98, 15.25)
CIE-LCH	lch(45.27, 47.49, 18.73°)
OKLab	oklab(54.56% 0.1353 0.0383)
OKLCH	oklch(54.56% 0.141 15.8)
XYZ	xyz(22.4457, 14.7330, 10.0476)
Luminance	0.1473 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34754 #47B3A6

analogous

#B3478A #B34754 #B37047

triadic

#B34754 #54B347 #4754B3

tetradic

#B34754 #8AB347 #47B3A6 #7047B3

square

#B34754 #8AB347 #47B3A6 #7047B3

split-complementary

#B34754 #47B370 #478AB3

monochromatic

#5B242B #87363F #B34754 #C7717B #D89CA4

Accessibility & contrast

On white

5.32

#B34754 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#B34754 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34754

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34754	#FFFFFF	#000000	##FFFFFF
##B34754	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D54

Deuteranopia (green-blind)

#7B7351

Tritanopia (blue-blind)

#C3364C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b34754;
/* rgb */ color: rgb(179, 71, 84);
/* oklch */ color: oklch(54.6% 0.141 15.8);

Tailwind

colors: {
  custom: {
    50: '#cf7f84',
    500: '#b34754',
    950: '#000000',
  },
}

SCSS

$custom: #b34754;
$custom-light: #cf7f84;
$custom-dark: #000000;

JSON

{
  "hex": "#b34754",
  "rgb": {
    "r": 179,
    "g": 71,
    "b": 84
  },
  "hsl": {
    "h": 352.778,
    "s": 43.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.5456,
    "c": 0.14058,
    "h": 15.8
  },
  "luminance": 0.1473
}

Semantic roles & 50–950 ramp

primary

#B34754

secondary

#91C4BE

accent

#D3C455

background

#FDF8F8

surface

#FAEFEF

border

#D3CACA

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B34754

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

Preview Lab → · Contrast checker → · Palette generator →