#B3545F#B3545F

#B3545F is a mid, vivid red. Relative luminance 0.168; OKLCH L 56.7% C 0.124 H 14.7°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#B3545F
RGB	rgb(179, 84, 95)
HSL	hsl(353, 38%, 52%)
HSV	hsv(353, 53%, 70%)
CMYK	cmyk(0%, 53.1%, 46.9%, 29.8%)
CIE-LAB	lab(47.95, 39.64, 12.27)
CIE-LCH	lch(47.95, 41.49, 17.20°)
OKLab	oklab(56.66% 0.1197 0.0314)
OKLCH	oklch(56.66% 0.124 14.7)
XYZ	xyz(23.8279, 16.7532, 12.8031)
Luminance	0.1675 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3545F #54B3A8

analogous

#B3548F #B3545F #B37954

triadic

#B3545F #5FB354 #545FB3

tetradic

#B3545F #8FB354 #54B3A8 #7954B3

square

#B3545F #8FB354 #54B3A8 #7954B3

split-complementary

#B3545F #54B379 #548FB3

monochromatic

#612B32 #8C3E47 #B3545F #C67E87 #D9A9AE

Accessibility & contrast

On white

4.83

#B3545F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#B3545F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3545F

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3545F	#FFFFFF	#000000	##FFFFFF
##B3545F	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)

#68665F

Deuteranopia (green-blind)

#80795D

Tritanopia (blue-blind)

#C24858

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b3545f;
/* rgb */ color: rgb(179, 84, 95);
/* oklch */ color: oklch(56.7% 0.124 14.7);

Tailwind

colors: {
  custom: {
    50: '#ce878c',
    500: '#b3545f',
    950: '#000000',
  },
}

SCSS

$custom: #b3545f;
$custom-light: #ce878c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3545f",
  "rgb": {
    "r": 179,
    "g": 84,
    "b": 95
  },
  "hsl": {
    "h": 353.053,
    "s": 38.462,
    "l": 51.569
  },
  "oklch": {
    "l": 0.5666,
    "c": 0.12373,
    "h": 14.7
  },
  "luminance": 0.16751
}

Semantic roles & 50–950 ramp

primary

#B3545F

secondary

#9DC6C1

accent

#CEC159

background

#FDF8F8

surface

#FAF0F0

border

#D3CBCB

text

#140B0C

muted

#837C7D

Preview Lab

Preview with #B3545F

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

Preview Lab → · Contrast checker → · Palette generator →