#B8323B#B8323B

#B8323B is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.5% C 0.170 H 21.8°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#B8323B
RGB	rgb(184, 50, 59)
HSL	hsl(356, 57%, 46%)
HSV	hsv(356, 73%, 72%)
CMYK	cmyk(0%, 72.8%, 67.9%, 27.8%)
CIE-LAB	lab(42.45, 53.67, 27.00)
CIE-LCH	lch(42.45, 60.08, 26.71°)
OKLab	oklab(52.47% 0.1579 0.0633)
OKLCH	oklch(52.47% 0.17 21.8)
XYZ	xyz(21.6995, 12.7906, 5.4630)
Luminance	0.1279 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8323B #32B8AF

analogous

#B8327E #B8323B #B86C32

triadic

#B8323B #3BB832 #323BB8

tetradic

#B8323B #7EB832 #32B8AF #6C32B8

square

#B8323B #7EB832 #32B8AF #6C32B8

split-complementary

#B8323B #32B86C #327EB8

monochromatic

#58181C #88252C #B8323B #D1565E #DE868C

Accessibility & contrast

On white

5.90

#B8323B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#B8323B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8323B

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8323B	#FFFFFF	#000000	##FFFFFF
##B8323B	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58523A

Deuteranopia (green-blind)

#7A6F37

Tritanopia (blue-blind)

#CA0037

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b8323b;
/* rgb */ color: rgb(184, 50, 59);
/* oklch */ color: oklch(52.5% 0.170 21.8);

Tailwind

colors: {
  custom: {
    50: '#d57471',
    500: '#b8323b',
    950: '#000000',
  },
}

SCSS

$custom: #b8323b;
$custom-light: #d57471;
$custom-dark: #000000;

JSON

{
  "hex": "#b8323b",
  "rgb": {
    "r": 184,
    "g": 50,
    "b": 59
  },
  "hsl": {
    "h": 355.97,
    "s": 57.265,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52465,
    "c": 0.17009,
    "h": 21.8
  },
  "luminance": 0.12787
}

Semantic roles & 50–950 ramp

primary

#B8323B

secondary

#7EC8C3

accent

#E1D647

background

#FEF7F6

surface

#FCEDEC

border

#D5C8C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #B8323B

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

Preview Lab → · Contrast checker → · Palette generator →