#B13326#B13326

#B13326 is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.0% C 0.165 H 29.7°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#B13326
RGB	rgb(177, 51, 38)
HSL	hsl(6, 65%, 42%)
HSV	hsv(6, 79%, 69%)
CMYK	cmyk(0%, 71.2%, 78.5%, 30.6%)
CIE-LAB	lab(40.99, 50.09, 37.28)
CIE-LCH	lch(40.99, 62.44, 36.65°)
OKLab	oklab(51.05% 0.143 0.0816)
OKLCH	oklch(51.05% 0.165 29.7)
XYZ	xyz(19.6674, 11.8577, 3.0865)
Luminance	0.1186 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13326 #26A4B1

analogous

#B1265E #B13326 #B17926

triadic

#B13326 #26B133 #3326B1

tetradic

#B13326 #5EB126 #26A4B1 #7926B1

square

#B13326 #5EB126 #26A4B1 #7926B1

split-complementary

#B13326 #26B179 #265EB1

monochromatic

#4C1610 #7F241B #B13326 #D64D3F #E07B71

Accessibility & contrast

On white

6.23

#B13326 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#B13326 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13326

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13326	#FFFFFF	#000000	##FFFFFF
##B13326	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F23

Deuteranopia (green-blind)

#776B21

Tritanopia (blue-blind)

#C30031

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b13326;
/* rgb */ color: rgb(177, 51, 38);
/* oklch */ color: oklch(51.0% 0.165 29.7);

Tailwind

colors: {
  custom: {
    50: '#d17361',
    500: '#b13326',
    950: '#000000',
  },
}

SCSS

$custom: #b13326;
$custom-light: #d17361;
$custom-dark: #000000;

JSON

{
  "hex": "#b13326",
  "rgb": {
    "r": 177,
    "g": 51,
    "b": 38
  },
  "hsl": {
    "h": 5.612,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.51049,
    "c": 0.16468,
    "h": 29.7
  },
  "luminance": 0.11855
}

Semantic roles & 50–950 ramp

primary

#B13326

secondary

#6BBFC7

accent

#D8E840

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160905

muted

#847B79

Preview Lab

Preview with #B13326

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

Preview Lab → · Contrast checker → · Palette generator →