#B93F28#B93F28

#B93F28 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.8% C 0.162 H 32.8°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B93F28
RGB	rgb(185, 63, 40)
HSL	hsl(10, 64%, 44%)
HSV	hsv(10, 78%, 73%)
CMYK	cmyk(0%, 65.9%, 78.4%, 27.5%)
CIE-LAB	lab(44.27, 48.00, 40.04)
CIE-LCH	lch(44.27, 62.51, 39.83°)
OKLab	oklab(53.79% 0.136 0.0876)
OKLCH	oklch(53.79% 0.162 32.8)
XYZ	xyz(22.1706, 14.0257, 3.5469)
Luminance	0.1402 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93F28 #28A2B9

analogous

#B9285A #B93F28 #B98828

triadic

#B93F28 #28B93F #3F28B9

tetradic

#B93F28 #5AB928 #28A2B9 #8828B9

square

#B93F28 #5AB928 #28A2B9 #8828B9

split-complementary

#B93F28 #28B988 #285AB9

monochromatic

#541D12 #872E1D #B93F28 #D75E47 #E28A79

Accessibility & contrast

On white

5.52

#B93F28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B93F28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93F28

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93F28	#FFFFFF	#000000	##FFFFFF
##B93F28	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625824

Deuteranopia (green-blind)

#807323

Tritanopia (blue-blind)

#CC1C3B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b93f28;
/* rgb */ color: rgb(185, 63, 40);
/* oklch */ color: oklch(53.8% 0.162 32.8);

Tailwind

colors: {
  custom: {
    50: '#d67a64',
    500: '#b93f28',
    950: '#000000',
  },
}

SCSS

$custom: #b93f28;
$custom-light: #d67a64;
$custom-dark: #000000;

JSON

{
  "hex": "#b93f28",
  "rgb": {
    "r": 185,
    "g": 63,
    "b": 40
  },
  "hsl": {
    "h": 9.517,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53786,
    "c": 0.16179,
    "h": 32.8
  },
  "luminance": 0.14023
}

Semantic roles & 50–950 ramp

primary

#B93F28

secondary

#73BCCA

accent

#CDE740

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A05

muted

#847C7A

Preview Lab

Preview with #B93F28

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

Preview Lab → · Contrast checker → · Palette generator →