#B93F31#B93F31

#B93F31 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.9% C 0.160 H 29.7°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B93F31
RGB	rgb(185, 63, 49)
HSL	hsl(6, 58%, 46%)
HSV	hsv(6, 74%, 73%)
CMYK	cmyk(0%, 65.9%, 73.5%, 27.5%)
CIE-LAB	lab(44.37, 48.37, 35.20)
CIE-LCH	lch(44.37, 59.82, 36.04°)
OKLab	oklab(53.89% 0.139 0.0794)
OKLCH	oklch(53.89% 0.16 29.7)
XYZ	xyz(22.3419, 14.0943, 4.4492)
Luminance	0.1409 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93F31 #31ABB9

analogous

#B93167 #B93F31 #B98331

triadic

#B93F31 #31B93F #3F31B9

tetradic

#B93F31 #67B931 #31ABB9 #8331B9

square

#B93F31 #67B931 #31ABB9 #8331B9

split-complementary

#B93F31 #31B983 #3167B9

monochromatic

#581E17 #892F24 #B93F31 #D26255 #DF8F86

Accessibility & contrast

On white

5.50

#B93F31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B93F31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93F31

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93F31	#FFFFFF	#000000	##FFFFFF
##B93F31	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61582F

Deuteranopia (green-blind)

#7F732D

Tritanopia (blue-blind)

#CB1E3D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b93f31;
/* rgb */ color: rgb(185, 63, 49);
/* oklch */ color: oklch(53.9% 0.160 29.7);

Tailwind

colors: {
  custom: {
    50: '#d67a6a',
    500: '#b93f31',
    950: '#000000',
  },
}

SCSS

$custom: #b93f31;
$custom-light: #d67a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b93f31",
  "rgb": {
    "r": 185,
    "g": 63,
    "b": 49
  },
  "hsl": {
    "h": 6.176,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53891,
    "c": 0.16004,
    "h": 29.7
  },
  "luminance": 0.14091
}

Semantic roles & 50–950 ramp

primary

#B93F31

secondary

#7DC1C8

accent

#D1E146

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B93F31

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

Preview Lab → · Contrast checker → · Palette generator →