#B34734#B34734

#B34734 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.0% C 0.145 H 32.1°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#B34734
RGB	rgb(179, 71, 52)
HSL	hsl(9, 55%, 45%)
HSV	hsv(9, 71%, 70%)
CMYK	cmyk(0%, 60.3%, 70.9%, 29.8%)
CIE-LAB	lab(44.72, 42.77, 33.62)
CIE-LCH	lch(44.72, 54.40, 38.16°)
OKLab	oklab(53.97% 0.1228 0.0769)
OKLCH	oklch(53.97% 0.145 32.1)
XYZ	xyz(21.4657, 14.3410, 4.8859)
Luminance	0.1434 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34734 #34A0B3

analogous

#B33461 #B34734 #B38634

triadic

#B34734 #34B347 #4734B3

tetradic

#B34734 #61B334 #34A0B3 #8634B3

square

#B34734 #61B334 #34A0B3 #8634B3

split-complementary

#B34734 #34B386 #3461B3

monochromatic

#542118 #843426 #B34734 #CE6856 #DC9386

Accessibility & contrast

On white

5.43

#B34734 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#B34734 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34734

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34734	#FFFFFF	#000000	##FFFFFF
##B34734	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645B32

Deuteranopia (green-blind)

#7F7331

Tritanopia (blue-blind)

#C42F43

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b34734;
/* rgb */ color: rgb(179, 71, 52);
/* oklch */ color: oklch(54.0% 0.145 32.1);

Tailwind

colors: {
  custom: {
    50: '#d17e6c',
    500: '#b34734',
    950: '#000000',
  },
}

SCSS

$custom: #b34734;
$custom-light: #d17e6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b34734",
  "rgb": {
    "r": 179,
    "g": 71,
    "b": 52
  },
  "hsl": {
    "h": 8.976,
    "s": 54.978,
    "l": 45.294
  },
  "oklch": {
    "l": 0.5397,
    "c": 0.14484,
    "h": 32.1
  },
  "luminance": 0.14338
}

Semantic roles & 50–950 ramp

primary

#B34734

secondary

#7DBBC5

accent

#C8DE49

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B34734

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

Preview Lab → · Contrast checker → · Palette generator →