#B34345#B34345

#B34345 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.7% C 0.146 H 22.4°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B34345
RGB	rgb(179, 67, 69)
HSL	hsl(359, 46%, 48%)
HSV	hsv(359, 63%, 70%)
CMYK	cmyk(0%, 62.6%, 61.5%, 29.8%)
CIE-LAB	lab(44.28, 45.66, 23.06)
CIE-LCH	lch(44.28, 51.15, 26.80°)
OKLab	oklab(53.72% 0.1351 0.0557)
OKLCH	oklch(53.72% 0.146 22.4)
XYZ	xyz(21.6738, 14.0306, 7.1959)
Luminance	0.1403 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34345 #43B3B1

analogous

#B3437D #B34345 #B37943

triadic

#B34345 #45B343 #4345B3

tetradic

#B34345 #7DB343 #43B3B1 #7943B3

square

#B34345 #7DB343 #43B3B1 #7943B3

split-complementary

#B34345 #43B379 #437DB3

monochromatic

#5A2223 #863234 #B34345 #C86B6D #D89899

Accessibility & contrast

On white

5.52

#B34345 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B34345 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34345

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34345	#FFFFFF	#000000	##FFFFFF
##B34345	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5A44

Deuteranopia (green-blind)

#7C7242

Tritanopia (blue-blind)

#C42C45

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b34345;
/* rgb */ color: rgb(179, 67, 69);
/* oklch */ color: oklch(53.7% 0.146 22.4);

Tailwind

colors: {
  custom: {
    50: '#d07c78',
    500: '#b34345',
    950: '#000000',
  },
}

SCSS

$custom: #b34345;
$custom-light: #d07c78;
$custom-dark: #000000;

JSON

{
  "hex": "#b34345",
  "rgb": {
    "r": 179,
    "g": 67,
    "b": 69
  },
  "hsl": {
    "h": 358.929,
    "s": 45.528,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53721,
    "c": 0.14609,
    "h": 22.4
  },
  "luminance": 0.14028
}

Semantic roles & 50–950 ramp

primary

#B34345

secondary

#8DC4C3

accent

#D5D353

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B34345

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

Preview Lab → · Contrast checker → · Palette generator →