#B34145#B34145

#B34145 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.5% C 0.148 H 21.6°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B34145
RGB	rgb(179, 65, 69)
HSL	hsl(358, 47%, 48%)
HSV	hsv(358, 64%, 70%)
CMYK	cmyk(0%, 63.7%, 61.5%, 29.8%)
CIE-LAB	lab(43.94, 46.56, 22.63)
CIE-LCH	lch(43.94, 51.77, 25.92°)
OKLab	oklab(53.47% 0.1379 0.0547)
OKLCH	oklch(53.47% 0.148 21.6)
XYZ	xyz(21.5569, 13.7969, 7.1570)
Luminance	0.1379 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34145 #41B3AF

analogous

#B3417E #B34145 #B37641

triadic

#B34145 #45B341 #4145B3

tetradic

#B34145 #7EB341 #41B3AF #7641B3

square

#B34145 #7EB341 #41B3AF #7641B3

split-complementary

#B34145 #41B376 #417EB3

monochromatic

#592022 #863134 #B34145 #C8696C #D99698

Accessibility & contrast

On white

5.59

#B34145 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B34145 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34145

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34145	#FFFFFF	#000000	##FFFFFF
##B34145	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5944

Deuteranopia (green-blind)

#7B7142

Tritanopia (blue-blind)

#C42943

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b34145;
/* rgb */ color: rgb(179, 65, 69);
/* oklch */ color: oklch(53.5% 0.148 21.6);

Tailwind

colors: {
  custom: {
    50: '#d07b78',
    500: '#b34145',
    950: '#000000',
  },
}

SCSS

$custom: #b34145;
$custom-light: #d07b78;
$custom-dark: #000000;

JSON

{
  "hex": "#b34145",
  "rgb": {
    "r": 179,
    "g": 65,
    "b": 69
  },
  "hsl": {
    "h": 357.895,
    "s": 46.721,
    "l": 47.843
  },
  "oklch": {
    "l": 0.53468,
    "c": 0.14835,
    "h": 21.6
  },
  "luminance": 0.13794
}

Semantic roles & 50–950 ramp

primary

#B34145

secondary

#8BC4C2

accent

#D6D251

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B34145

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

Preview Lab → · Contrast checker → · Palette generator →