#B13126#B13126

#B13126 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.8% C 0.166 H 29.1°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#B13126
RGB	rgb(177, 49, 38)
HSL	hsl(5, 65%, 42%)
HSV	hsv(5, 79%, 69%)
CMYK	cmyk(0%, 72.3%, 78.5%, 30.6%)
CIE-LAB	lab(40.71, 50.85, 36.99)
CIE-LCH	lch(40.71, 62.88, 36.03°)
OKLab	oklab(50.84% 0.1454 0.081)
OKLCH	oklch(50.84% 0.166 29.1)
XYZ	xyz(19.5819, 11.6867, 3.0580)
Luminance	0.1168 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13126 #26A6B1

analogous

#B12661 #B13126 #B17626

triadic

#B13126 #26B131 #3126B1

tetradic

#B13126 #61B126 #26A6B1 #7626B1

square

#B13126 #61B126 #26A6B1 #7626B1

split-complementary

#B13126 #26B176 #2661B1

monochromatic

#4C1510 #7F231B #B13126 #D64A3F #E07A71

Accessibility & contrast

On white

6.29

#B13126 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#B13126 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13126

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13126	#FFFFFF	#000000	##FFFFFF
##B13126	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574E23

Deuteranopia (green-blind)

#776A21

Tritanopia (blue-blind)

#C30030

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b13126;
/* rgb */ color: rgb(177, 49, 38);
/* oklch */ color: oklch(50.8% 0.166 29.1);

Tailwind

colors: {
  custom: {
    50: '#d17261',
    500: '#b13126',
    950: '#000000',
  },
}

SCSS

$custom: #b13126;
$custom-light: #d17261;
$custom-dark: #000000;

JSON

{
  "hex": "#b13126",
  "rgb": {
    "r": 177,
    "g": 49,
    "b": 38
  },
  "hsl": {
    "h": 4.748,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50843,
    "c": 0.16644,
    "h": 29.1
  },
  "luminance": 0.11684
}

Semantic roles & 50–950 ramp

primary

#B13126

secondary

#6BC0C7

accent

#DAE840

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160805

muted

#847B79

Preview Lab

Preview with #B13126

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

Preview Lab → · Contrast checker → · Palette generator →