#B93428#B93428

#B93428 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.6% C 0.172 H 29.3°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#B93428
RGB	rgb(185, 52, 40)
HSL	hsl(5, 64%, 44%)
HSV	hsv(5, 78%, 73%)
CMYK	cmyk(0%, 71.9%, 78.4%, 27.5%)
CIE-LAB	lab(42.65, 52.41, 38.37)
CIE-LCH	lch(42.65, 64.95, 36.21°)
OKLab	oklab(52.57% 0.1498 0.084)
OKLCH	oklch(52.57% 0.172 29.3)
XYZ	xyz(21.6211, 12.9268, 3.3637)
Luminance	0.1292 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93428 #28ADB9

analogous

#B92864 #B93428 #B97D28

triadic

#B93428 #28B934 #3428B9

tetradic

#B93428 #64B928 #28ADB9 #7D28B9

square

#B93428 #64B928 #28ADB9 #7D28B9

split-complementary

#B93428 #28B97D #2864B9

monochromatic

#541812 #87261D #B93428 #D75347 #E28279

Accessibility & contrast

On white

5.86

#B93428 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#B93428 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93428

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93428	#FFFFFF	#000000	##FFFFFF
##B93428	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5225

Deuteranopia (green-blind)

#7C6F22

Tritanopia (blue-blind)

#CC0032

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b93428;
/* rgb */ color: rgb(185, 52, 40);
/* oklch */ color: oklch(52.6% 0.172 29.3);

Tailwind

colors: {
  custom: {
    50: '#d77563',
    500: '#b93428',
    950: '#000000',
  },
}

SCSS

$custom: #b93428;
$custom-light: #d77563;
$custom-dark: #000000;

JSON

{
  "hex": "#b93428",
  "rgb": {
    "r": 185,
    "g": 52,
    "b": 40
  },
  "hsl": {
    "h": 4.966,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52574,
    "c": 0.1717,
    "h": 29.3
  },
  "luminance": 0.12923
}

Semantic roles & 50–950 ramp

primary

#B93428

secondary

#73C3CA

accent

#DAE740

background

#FEF7F5

surface

#FDEDEA

border

#D5C8C6

text

#160905

muted

#847B79

Preview Lab

Preview with #B93428

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

Preview Lab → · Contrast checker → · Palette generator →