#B93033#B93033

#B93033 is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.3% C 0.174 H 24.5°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#B93033
RGB	rgb(185, 48, 51)
HSL	hsl(359, 59%, 46%)
HSV	hsv(359, 74%, 73%)
CMYK	cmyk(0%, 74.1%, 72.4%, 27.5%)
CIE-LAB	lab(42.26, 54.30, 31.63)
CIE-LCH	lch(42.26, 62.84, 30.23°)
OKLab	oklab(52.33% 0.158 0.0721)
OKLCH	oklch(52.33% 0.174 24.5)
XYZ	xyz(21.6645, 12.6705, 4.4362)
Luminance	0.1267 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93033 #30B9B6

analogous

#B93077 #B93033 #B97130

triadic

#B93033 #33B930 #3033B9

tetradic

#B93033 #77B930 #30B9B6 #7130B9

square

#B93033 #77B930 #30B9B6 #7130B9

split-complementary

#B93033 #30B971 #3077B9

monochromatic

#581718 #882326 #B93033 #D35456 #DF8486

Accessibility & contrast

On white

5.94

#B93033 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#B93033 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93033

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93033	#FFFFFF	#000000	##FFFFFF
##B93033	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585132

Deuteranopia (green-blind)

#7A6E2E

Tritanopia (blue-blind)

#CC0033

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b93033;
/* rgb */ color: rgb(185, 48, 51);
/* oklch */ color: oklch(52.3% 0.174 24.5);

Tailwind

colors: {
  custom: {
    50: '#d6736b',
    500: '#b93033',
    950: '#000000',
  },
}

SCSS

$custom: #b93033;
$custom-light: #d6736b;
$custom-dark: #000000;

JSON

{
  "hex": "#b93033",
  "rgb": {
    "r": 185,
    "g": 48,
    "b": 51
  },
  "hsl": {
    "h": 358.686,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52325,
    "c": 0.17368,
    "h": 24.5
  },
  "luminance": 0.12667
}

Semantic roles & 50–950 ramp

primary

#B93033

secondary

#7CC9C7

accent

#E2DF46

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B93033

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

Preview Lab → · Contrast checker → · Palette generator →