#B6323B#B6323B

#B6323B is a mid, vivid red. Relative luminance 0.125; OKLCH L 52.1% C 0.168 H 21.7°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#B6323B
RGB	rgb(182, 50, 59)
HSL	hsl(356, 57%, 45%)
HSV	hsv(356, 73%, 71%)
CMYK	cmyk(0%, 72.5%, 67.6%, 28.6%)
CIE-LAB	lab(42.07, 53.04, 26.46)
CIE-LCH	lch(42.07, 59.27, 26.51°)
OKLab	oklab(52.12% 0.1562 0.0621)
OKLCH	oklch(52.12% 0.168 21.7)
XYZ	xyz(21.2237, 12.5452, 5.4407)
Luminance	0.1254 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6323B #32B6AD

analogous

#B6327D #B6323B #B66B32

triadic

#B6323B #3BB632 #323BB6

tetradic

#B6323B #7DB632 #32B6AD #6B32B6

square

#B6323B #7DB632 #32B6AD #6B32B6

split-complementary

#B6323B #32B66B #327DB6

monochromatic

#56181C #86252B #B6323B #D0555D #DD858B

Accessibility & contrast

On white

5.99

#B6323B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#B6323B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6323B

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6323B	#FFFFFF	#000000	##FFFFFF
##B6323B	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57513A

Deuteranopia (green-blind)

#786E37

Tritanopia (blue-blind)

#C80037

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b6323b;
/* rgb */ color: rgb(182, 50, 59);
/* oklch */ color: oklch(52.1% 0.168 21.7);

Tailwind

colors: {
  custom: {
    50: '#d47471',
    500: '#b6323b',
    950: '#000000',
  },
}

SCSS

$custom: #b6323b;
$custom-light: #d47471;
$custom-dark: #000000;

JSON

{
  "hex": "#b6323b",
  "rgb": {
    "r": 182,
    "g": 50,
    "b": 59
  },
  "hsl": {
    "h": 355.909,
    "s": 56.897,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52116,
    "c": 0.16805,
    "h": 21.7
  },
  "luminance": 0.12542
}

Semantic roles & 50–950 ramp

primary

#B6323B

secondary

#7DC7C2

accent

#E0D648

background

#FEF7F6

surface

#FCEDEC

border

#D5C8C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #B6323B

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

Preview Lab → · Contrast checker → · Palette generator →