#B93A31#B93A31

#B93A31 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.3% C 0.165 H 28.1°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#B93A31
RGB	rgb(185, 58, 49)
HSL	hsl(4, 58%, 46%)
HSV	hsv(4, 74%, 73%)
CMYK	cmyk(0%, 68.6%, 73.5%, 27.5%)
CIE-LAB	lab(43.60, 50.45, 34.34)
CIE-LCH	lch(43.60, 61.02, 34.24°)
OKLab	oklab(53.32% 0.1455 0.0775)
OKLCH	oklch(53.32% 0.165 28.1)
XYZ	xyz(22.0775, 13.5654, 4.3610)
Luminance	0.1356 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93A31 #31B0B9

analogous

#B9316C #B93A31 #B97E31

triadic

#B93A31 #31B93A #3A31B9

tetradic

#B93A31 #6CB931 #31B0B9 #7E31B9

square

#B93A31 #6CB931 #31B0B9 #7E31B9

split-complementary

#B93A31 #31B97E #316CB9

monochromatic

#581C17 #892B24 #B93A31 #D25D55 #DF8B86

Accessibility & contrast

On white

5.66

#B93A31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B93A31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93A31

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93A31	#FFFFFF	#000000	##FFFFFF
##B93A31	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E552F

Deuteranopia (green-blind)

#7E712D

Tritanopia (blue-blind)

#CB1239

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b93a31;
/* rgb */ color: rgb(185, 58, 49);
/* oklch */ color: oklch(53.3% 0.165 28.1);

Tailwind

colors: {
  custom: {
    50: '#d6786a',
    500: '#b93a31',
    950: '#000000',
  },
}

SCSS

$custom: #b93a31;
$custom-light: #d6786a;
$custom-dark: #000000;

JSON

{
  "hex": "#b93a31",
  "rgb": {
    "r": 185,
    "g": 58,
    "b": 49
  },
  "hsl": {
    "h": 3.971,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53318,
    "c": 0.16482,
    "h": 28.1
  },
  "luminance": 0.13562
}

Semantic roles & 50–950 ramp

primary

#B93A31

secondary

#7DC3C8

accent

#D7E146

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B93A31

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

Preview Lab → · Contrast checker → · Palette generator →