#B3434D#B3434D

#B3434D is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.9% C 0.146 H 18.2°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#B3434D
RGB	rgb(179, 67, 77)
HSL	hsl(355, 46%, 48%)
HSV	hsv(355, 63%, 70%)
CMYK	cmyk(0%, 62.6%, 57%, 29.8%)
CIE-LAB	lab(44.43, 46.24, 18.40)
CIE-LCH	lch(44.43, 49.77, 21.70°)
OKLab	oklab(53.88% 0.1383 0.0454)
OKLCH	oklch(53.88% 0.146 18.2)
XYZ	xyz(21.9391, 14.1367, 8.5931)
Luminance	0.1413 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3434D #43B3A9

analogous

#B34385 #B3434D #B37143

triadic

#B3434D #4DB343 #434DB3

tetradic

#B3434D #85B343 #43B3A9 #7143B3

square

#B3434D #85B343 #43B3A9 #7143B3

split-complementary

#B3434D #43B371 #4385B3

monochromatic

#5A2227 #86323A #B3434D #C86B74 #D8989E

Accessibility & contrast

On white

5.49

#B3434D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#B3434D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3434D

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3434D	#FFFFFF	#000000	##FFFFFF
##B3434D	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5A4D

Deuteranopia (green-blind)

#7B724A

Tritanopia (blue-blind)

#C32E47

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b3434d;
/* rgb */ color: rgb(179, 67, 77);
/* oklch */ color: oklch(53.9% 0.146 18.2);

Tailwind

colors: {
  custom: {
    50: '#cf7c7e',
    500: '#b3434d',
    950: '#000000',
  },
}

SCSS

$custom: #b3434d;
$custom-light: #cf7c7e;
$custom-dark: #000000;

JSON

{
  "hex": "#b3434d",
  "rgb": {
    "r": 179,
    "g": 67,
    "b": 77
  },
  "hsl": {
    "h": 354.643,
    "s": 45.528,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53884,
    "c": 0.14555,
    "h": 18.2
  },
  "luminance": 0.14134
}

Semantic roles & 50–950 ramp

primary

#B3434D

secondary

#8DC4BF

accent

#D5CA53

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B3434D

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

Preview Lab → · Contrast checker → · Palette generator →