#B3435D#B3435D

#B3435D is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.3% C 0.147 H 9.2°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#B3435D
RGB	rgb(179, 67, 93)
HSL	hsl(346, 46%, 48%)
HSV	hsv(346, 63%, 70%)
CMYK	cmyk(0%, 62.6%, 48%, 29.8%)
CIE-LAB	lab(44.79, 47.63, 9.07)
CIE-LCH	lch(44.79, 48.48, 10.78°)
OKLab	oklab(54.27% 0.1446 0.0235)
OKLCH	oklch(54.27% 0.147 9.2)
XYZ	xyz(22.5751, 14.3911, 11.9427)
Luminance	0.1439 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3435D #43B399

analogous

#B34395 #B3435D #B36143

triadic

#B3435D #5DB343 #435DB3

tetradic

#B3435D #95B343 #43B399 #6143B3

square

#B3435D #95B343 #43B399 #6143B3

split-complementary

#B3435D #43B361 #4395B3

monochromatic

#5A222F #863246 #B3435D #C86B81 #D898A7

Accessibility & contrast

On white

5.42

#B3435D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#B3435D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3435D

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3435D	#FFFFFF	#000000	##FFFFFF
##B3435D	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5C5E

Deuteranopia (green-blind)

#78725A

Tritanopia (blue-blind)

#C2334D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b3435d;
/* rgb */ color: rgb(179, 67, 93);
/* oklch */ color: oklch(54.3% 0.147 9.2);

Tailwind

colors: {
  custom: {
    50: '#cf7d8a',
    500: '#b3435d',
    950: '#000000',
  },
}

SCSS

$custom: #b3435d;
$custom-light: #cf7d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3435d",
  "rgb": {
    "r": 179,
    "g": 67,
    "b": 93
  },
  "hsl": {
    "h": 346.071,
    "s": 45.528,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54271,
    "c": 0.14653,
    "h": 9.2
  },
  "luminance": 0.14388
}

Semantic roles & 50–950 ramp

primary

#B3435D

secondary

#8DC4B8

accent

#D5B753

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#140A0B

muted

#837C7C

Preview Lab

Preview with #B3435D

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

Preview Lab → · Contrast checker → · Palette generator →