#B3545E#B3545E

#B3545E is a mid, vivid red. Relative luminance 0.167; OKLCH L 56.6% C 0.124 H 15.4°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#B3545E
RGB	rgb(179, 84, 94)
HSL	hsl(354, 38%, 52%)
HSV	hsv(354, 53%, 70%)
CMYK	cmyk(0%, 53.1%, 47.5%, 29.8%)
CIE-LAB	lab(47.92, 39.54, 12.84)
CIE-LCH	lch(47.92, 41.57, 18.00°)
OKLab	oklab(56.64% 0.1193 0.0328)
OKLCH	oklch(56.64% 0.124 15.4)
XYZ	xyz(23.7827, 16.7351, 12.5652)
Luminance	0.1673 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3545E #54B3A9

analogous

#B3548E #B3545E #B37A54

triadic

#B3545E #5EB354 #545EB3

tetradic

#B3545E #8EB354 #54B3A9 #7A54B3

square

#B3545E #8EB354 #54B3A9 #7A54B3

split-complementary

#B3545E #54B37A #548EB3

monochromatic

#612B31 #8C3E46 #B3545E #C67E86 #D9A9AE

Accessibility & contrast

On white

4.83

#B3545E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#B3545E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3545E

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3545E	#FFFFFF	#000000	##FFFFFF
##B3545E	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68665E

Deuteranopia (green-blind)

#80795C

Tritanopia (blue-blind)

#C24758

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b3545e;
/* rgb */ color: rgb(179, 84, 94);
/* oklch */ color: oklch(56.6% 0.124 15.4);

Tailwind

colors: {
  custom: {
    50: '#ce878b',
    500: '#b3545e',
    950: '#000000',
  },
}

SCSS

$custom: #b3545e;
$custom-light: #ce878b;
$custom-dark: #000000;

JSON

{
  "hex": "#b3545e",
  "rgb": {
    "r": 179,
    "g": 84,
    "b": 94
  },
  "hsl": {
    "h": 353.684,
    "s": 38.462,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56635,
    "c": 0.1237,
    "h": 15.4
  },
  "luminance": 0.16733
}

Semantic roles & 50–950 ramp

primary

#B3545E

secondary

#9DC6C2

accent

#CEC259

background

#FDF8F8

surface

#FAF0F0

border

#D3CBCB

text

#140B0C

muted

#837C7D

Preview Lab

Preview with #B3545E

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

Preview Lab → · Contrast checker → · Palette generator →