#B2363F#B2363F

#B2363F is a mid, vivid red. Relative luminance 0.125; OKLCH L 51.9% C 0.160 H 20.7°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#B2363F
RGB	rgb(178, 54, 63)
HSL	hsl(356, 53%, 45%)
HSV	hsv(356, 70%, 70%)
CMYK	cmyk(0%, 69.7%, 64.6%, 30.2%)
CIE-LAB	lab(41.95, 50.47, 23.70)
CIE-LCH	lch(41.95, 55.76, 25.15°)
OKLab	oklab(51.91% 0.1493 0.0565)
OKLCH	oklch(51.91% 0.16 20.7)
XYZ	xyz(20.5786, 12.4651, 6.0241)
Luminance	0.1246 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2363F #36B2A9

analogous

#B2367D #B2363F #B26B36

triadic

#B2363F #3FB236 #363FB2

tetradic

#B2363F #7DB236 #36B2A9 #6B36B2

square

#B2363F #7DB236 #36B2A9 #6B36B2

split-complementary

#B2363F #36B26B #367DB2

monochromatic

#541A1E #83282E #B2363F #CD5961 #DB888E

Accessibility & contrast

On white

6.01

#B2363F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#B2363F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2363F

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2363F	#FFFFFF	#000000	##FFFFFF
##B2363F	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58523E

Deuteranopia (green-blind)

#776D3C

Tritanopia (blue-blind)

#C3143A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b2363f;
/* rgb */ color: rgb(178, 54, 63);
/* oklch */ color: oklch(51.9% 0.160 20.7);

Tailwind

colors: {
  custom: {
    50: '#d07574',
    500: '#b2363f',
    950: '#000000',
  },
}

SCSS

$custom: #b2363f;
$custom-light: #d07574;
$custom-dark: #000000;

JSON

{
  "hex": "#b2363f",
  "rgb": {
    "r": 178,
    "g": 54,
    "b": 63
  },
  "hsl": {
    "h": 355.645,
    "s": 53.448,
    "l": 45.49
  },
  "oklch": {
    "l": 0.51909,
    "c": 0.15965,
    "h": 20.7
  },
  "luminance": 0.12462
}

Semantic roles & 50–950 ramp

primary

#B2363F

secondary

#7FC5C0

accent

#DDD24B

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150908

muted

#837B7B

Preview Lab

Preview with #B2363F

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

Preview Lab → · Contrast checker → · Palette generator →