#B93B43#B93B43

#B93B43 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.7% C 0.162 H 21.0°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#B93B43
RGB	rgb(185, 59, 67)
HSL	hsl(356, 52%, 48%)
HSV	hsv(356, 68%, 73%)
CMYK	cmyk(0%, 68.1%, 63.8%, 27.5%)
CIE-LAB	lab(44.02, 51.00, 24.16)
CIE-LCH	lch(44.02, 56.43, 25.34°)
OKLab	oklab(53.71% 0.1509 0.0578)
OKLCH	oklch(53.71% 0.162 21)
XYZ	xyz(22.5869, 13.8507, 6.7932)
Luminance	0.1385 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93B43 #3BB9B1

analogous

#B93B82 #B93B43 #B9723B

triadic

#B93B43 #43B93B #3B43B9

tetradic

#B93B43 #82B93B #3BB9B1 #723BB9

square

#B93B43 #82B93B #3BB9B1 #723BB9

split-complementary

#B93B43 #3BB972 #3B82B9

monochromatic

#5C1D21 #8B2C32 #B93B43 #CD646A #DC9297

Accessibility & contrast

On white

5.57

#B93B43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B93B43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93B43

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93B43	#FFFFFF	#000000	##FFFFFF
##B93B43	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5742

Deuteranopia (green-blind)

#7C7240

Tritanopia (blue-blind)

#CB1B3F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b93b43;
/* rgb */ color: rgb(185, 59, 67);
/* oklch */ color: oklch(53.7% 0.162 21.0);

Tailwind

colors: {
  custom: {
    50: '#d57977',
    500: '#b93b43',
    950: '#000000',
  },
}

SCSS

$custom: #b93b43;
$custom-light: #d57977;
$custom-dark: #000000;

JSON

{
  "hex": "#b93b43",
  "rgb": {
    "r": 185,
    "g": 59,
    "b": 67
  },
  "hsl": {
    "h": 356.19,
    "s": 51.639,
    "l": 47.843
  },
  "oklch": {
    "l": 0.53714,
    "c": 0.1616,
    "h": 21
  },
  "luminance": 0.13847
}

Semantic roles & 50–950 ramp

primary

#B93B43

secondary

#88C7C3

accent

#DBD24D

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #B93B43

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

Preview Lab → · Contrast checker → · Palette generator →