#B8393F#B8393F

#B8393F is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.3% C 0.163 H 22.1°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B8393F
RGB	rgb(184, 57, 63)
HSL	hsl(357, 53%, 47%)
HSV	hsv(357, 69%, 72%)
CMYK	cmyk(0%, 69%, 65.8%, 27.8%)
CIE-LAB	lab(43.48, 51.24, 25.86)
CIE-LCH	lch(43.48, 57.39, 26.78°)
OKLab	oklab(53.25% 0.151 0.0612)
OKLCH	oklch(53.25% 0.163 22.1)
XYZ	xyz(22.1298, 13.4787, 6.1380)
Luminance	0.1348 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8393F #39B8B2

analogous

#B8397F #B8393F #B87239

triadic

#B8393F #3FB839 #393FB8

tetradic

#B8393F #7FB839 #39B8B2 #7239B8

square

#B8393F #7FB839 #39B8B2 #7239B8

split-complementary

#B8393F #39B872 #397FB8

monochromatic

#5B1C1F #892B2F #B8393F #CE6066 #DC8F93

Accessibility & contrast

On white

5.68

#B8393F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B8393F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8393F

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8393F	#FFFFFF	#000000	##FFFFFF
##B8393F	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C563E

Deuteranopia (green-blind)

#7C713B

Tritanopia (blue-blind)

#CA163C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b8393f;
/* rgb */ color: rgb(184, 57, 63);
/* oklch */ color: oklch(53.3% 0.163 22.1);

Tailwind

colors: {
  custom: {
    50: '#d57774',
    500: '#b8393f',
    950: '#000000',
  },
}

SCSS

$custom: #b8393f;
$custom-light: #d57774;
$custom-dark: #000000;

JSON

{
  "hex": "#b8393f",
  "rgb": {
    "r": 184,
    "g": 57,
    "b": 63
  },
  "hsl": {
    "h": 357.165,
    "s": 52.697,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53253,
    "c": 0.16292,
    "h": 22.1
  },
  "luminance": 0.13475
}

Semantic roles & 50–950 ramp

primary

#B8393F

secondary

#86C7C4

accent

#DCD54C

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #B8393F

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

Preview Lab → · Contrast checker → · Palette generator →