#B93643#B93643

#B93643 is a mid, vivid red. Relative luminance 0.134; OKLCH L 53.2% C 0.167 H 19.5°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#B93643
RGB	rgb(185, 54, 67)
HSL	hsl(354, 55%, 47%)
HSV	hsv(354, 71%, 73%)
CMYK	cmyk(0%, 70.8%, 63.8%, 27.5%)
CIE-LAB	lab(43.30, 52.97, 23.24)
CIE-LCH	lch(43.30, 57.84, 23.69°)
OKLab	oklab(53.18% 0.1572 0.0557)
OKLCH	oklch(53.18% 0.167 19.5)
XYZ	xyz(22.3422, 13.3611, 6.7116)
Luminance	0.1336 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93643 #36B9AC

analogous

#B93685 #B93643 #B96B36

triadic

#B93643 #43B936 #3643B9

tetradic

#B93643 #85B936 #36B9AC #6B36B9

square

#B93643 #85B936 #36B9AC #6B36B9

split-complementary

#B93643 #36B96B #3685B9

monochromatic

#5A1A21 #8A2832 #B93643 #D05D68 #DD8C94

Accessibility & contrast

On white

5.72

#B93643 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#B93643 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93643

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93643	#FFFFFF	#000000	##FFFFFF
##B93643	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5543

Deuteranopia (green-blind)

#7B703F

Tritanopia (blue-blind)

#CB0E3C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b93643;
/* rgb */ color: rgb(185, 54, 67);
/* oklch */ color: oklch(53.2% 0.167 19.5);

Tailwind

colors: {
  custom: {
    50: '#d57677',
    500: '#b93643',
    950: '#000000',
  },
}

SCSS

$custom: #b93643;
$custom-light: #d57677;
$custom-dark: #000000;

JSON

{
  "hex": "#b93643",
  "rgb": {
    "r": 185,
    "g": 54,
    "b": 67
  },
  "hsl": {
    "h": 354.046,
    "s": 54.812,
    "l": 46.863
  },
  "oklch": {
    "l": 0.5318,
    "c": 0.16674,
    "h": 19.5
  },
  "luminance": 0.13358
}

Semantic roles & 50–950 ramp

primary

#B93643

secondary

#83C8C1

accent

#DECF4A

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #B93643

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

Preview Lab → · Contrast checker → · Palette generator →