#B93930#B93930

#B93930 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.2% C 0.166 H 28.1°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#B93930
RGB	rgb(185, 57, 48)
HSL	hsl(4, 59%, 46%)
HSV	hsv(4, 74%, 73%)
CMYK	cmyk(0%, 69.2%, 74.1%, 27.5%)
CIE-LAB	lab(43.44, 50.80, 34.73)
CIE-LCH	lch(43.44, 61.54, 34.36°)
OKLab	oklab(53.2% 0.1464 0.0782)
OKLCH	oklch(53.2% 0.166 28.1)
XYZ	xyz(22.0067, 13.4572, 4.2345)
Luminance	0.1345 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93930 #30B0B9

analogous

#B9306B #B93930 #B97E30

triadic

#B93930 #30B939 #3930B9

tetradic

#B93930 #6BB930 #30B0B9 #7E30B9

square

#B93930 #6BB930 #30B0B9 #7E30B9

split-complementary

#B93930 #30B97E #306BB9

monochromatic

#581B17 #882A23 #B93930 #D35C54 #DF8A84

Accessibility & contrast

On white

5.69

#B93930 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B93930 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93930

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93930	#FFFFFF	#000000	##FFFFFF
##B93930	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E552E

Deuteranopia (green-blind)

#7D712B

Tritanopia (blue-blind)

#CC0E38

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b93930;
/* rgb */ color: rgb(185, 57, 48);
/* oklch */ color: oklch(53.2% 0.166 28.1);

Tailwind

colors: {
  custom: {
    50: '#d67769',
    500: '#b93930',
    950: '#000000',
  },
}

SCSS

$custom: #b93930;
$custom-light: #d67769;
$custom-dark: #000000;

JSON

{
  "hex": "#b93930",
  "rgb": {
    "r": 185,
    "g": 57,
    "b": 48
  },
  "hsl": {
    "h": 3.942,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53195,
    "c": 0.16592,
    "h": 28.1
  },
  "luminance": 0.13454
}

Semantic roles & 50–950 ramp

primary

#B93930

secondary

#7CC4C9

accent

#D8E246

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B93930

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

Preview Lab → · Contrast checker → · Palette generator →