#B53426#B53426

#B53426 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.9% C 0.168 H 29.9°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#B53426
RGB	rgb(181, 52, 38)
HSL	hsl(6, 65%, 43%)
HSV	hsv(6, 79%, 71%)
CMYK	cmyk(0%, 71.3%, 79%, 29%)
CIE-LAB	lab(41.88, 51.03, 38.43)
CIE-LCH	lch(41.88, 63.88, 36.98°)
OKLab	oklab(51.85% 0.1455 0.0838)
OKLCH	oklch(51.85% 0.168 29.9)
XYZ	xyz(20.6363, 12.4228, 3.1446)
Luminance	0.1242 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53426 #26A7B5

analogous

#B5265F #B53426 #B57B26

triadic

#B53426 #26B534 #3426B5

tetradic

#B53426 #5FB526 #26A7B5 #7B26B5

square

#B53426 #5FB526 #26A7B5 #7B26B5

split-complementary

#B53426 #26B57B #265FB5

monochromatic

#501711 #82251B #B53426 #D75041 #E27E74

Accessibility & contrast

On white

6.03

#B53426 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#B53426 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53426

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53426	#FFFFFF	#000000	##FFFFFF
##B53426	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5123

Deuteranopia (green-blind)

#7A6D20

Tritanopia (blue-blind)

#C70032

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b53426;
/* rgb */ color: rgb(181, 52, 38);
/* oklch */ color: oklch(51.9% 0.168 29.9);

Tailwind

colors: {
  custom: {
    50: '#d47462',
    500: '#b53426',
    950: '#000000',
  },
}

SCSS

$custom: #b53426;
$custom-light: #d47462;
$custom-dark: #000000;

JSON

{
  "hex": "#b53426",
  "rgb": {
    "r": 181,
    "g": 52,
    "b": 38
  },
  "hsl": {
    "h": 5.874,
    "s": 65.297,
    "l": 42.941
  },
  "oklch": {
    "l": 0.51853,
    "c": 0.16792,
    "h": 29.9
  },
  "luminance": 0.1242
}

Semantic roles & 50–950 ramp

primary

#B53426

secondary

#6EC0C9

accent

#D8E840

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160905

muted

#847B79

Preview Lab

Preview with #B53426

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

Preview Lab → · Contrast checker → · Palette generator →