#B7332F#B7332F

#B7332F is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.2% C 0.169 H 26.7°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#B7332F
RGB	rgb(183, 51, 47)
HSL	hsl(2, 59%, 45%)
HSV	hsv(2, 74%, 72%)
CMYK	cmyk(0%, 72.1%, 74.3%, 28.2%)
CIE-LAB	lab(42.22, 52.41, 33.83)
CIE-LCH	lch(42.22, 62.38, 32.84°)
OKLab	oklab(52.21% 0.1515 0.0761)
OKLCH	oklch(52.21% 0.169 26.7)
XYZ	xyz(21.2278, 12.6434, 4.0114)
Luminance	0.1264 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7332F #2FB3B7

analogous

#B72F6F #B7332F #B7772F

triadic

#B7332F #2FB733 #332FB7

tetradic

#B7332F #6FB72F #2FB3B7 #772FB7

square

#B7332F #6FB72F #2FB3B7 #772FB7

split-complementary

#B7332F #2FB777 #2F6FB7

monochromatic

#561816 #862522 #B7332F #D25551 #DF8482

Accessibility & contrast

On white

5.95

#B7332F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#B7332F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7332F

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7332F	#FFFFFF	#000000	##FFFFFF
##B7332F	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A512D

Deuteranopia (green-blind)

#7A6E2A

Tritanopia (blue-blind)

#C90034

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b7332f;
/* rgb */ color: rgb(183, 51, 47);
/* oklch */ color: oklch(52.2% 0.169 26.7);

Tailwind

colors: {
  custom: {
    50: '#d57468',
    500: '#b7332f',
    950: '#000000',
  },
}

SCSS

$custom: #b7332f;
$custom-light: #d57468;
$custom-dark: #000000;

JSON

{
  "hex": "#b7332f",
  "rgb": {
    "r": 183,
    "g": 51,
    "b": 47
  },
  "hsl": {
    "h": 1.765,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52208,
    "c": 0.16949,
    "h": 26.7
  },
  "luminance": 0.1264
}

Semantic roles & 50–950 ramp

primary

#B7332F

secondary

#7AC6C8

accent

#DEE245

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B7332F

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

Preview Lab → · Contrast checker → · Palette generator →