#B12026#B12026

#B12026 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.4% C 0.180 H 25.2°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#B12026
RGB	rgb(177, 32, 38)
HSL	hsl(358, 69%, 41%)
HSV	hsv(358, 82%, 69%)
CMYK	cmyk(0%, 81.9%, 78.5%, 30.6%)
CIE-LAB	lab(38.77, 56.30, 34.94)
CIE-LCH	lch(38.77, 66.26, 31.83°)
OKLab	oklab(49.39% 0.1625 0.0765)
OKLCH	oklch(49.39% 0.18 25.2)
XYZ	xyz(19.0001, 10.5232, 2.8641)
Luminance	0.1052 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12026 #20B1AB

analogous

#B1206E #B12026 #B16220

triadic

#B12026 #26B120 #2026B1

tetradic

#B12026 #6EB120 #20B1AB #6220B1

square

#B12026 #6EB120 #20B1AB #6220B1

split-complementary

#B12026 #20B162 #206EB1

monochromatic

#490D10 #7D171B #B12026 #DA343B #E4686D

Accessibility & contrast

On white

6.77

#B12026 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#B12026 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12026

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12026	#FFFFFF	#000000	##FFFFFF
##B12026	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4724

Deuteranopia (green-blind)

#726620

Tritanopia (blue-blind)

#C30024

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #b12026;
/* rgb */ color: rgb(177, 32, 38);
/* oklch */ color: oklch(49.4% 0.180 25.2);

Tailwind

colors: {
  custom: {
    50: '#d26b61',
    500: '#b12026',
    950: '#000000',
  },
}

SCSS

$custom: #b12026;
$custom-light: #d26b61;
$custom-dark: #000000;

JSON

{
  "hex": "#b12026",
  "rgb": {
    "r": 177,
    "g": 32,
    "b": 38
  },
  "hsl": {
    "h": 357.517,
    "s": 69.378,
    "l": 40.98
  },
  "oklch": {
    "l": 0.49393,
    "c": 0.17966,
    "h": 25.2
  },
  "luminance": 0.1052
}

Semantic roles & 50–950 ramp

primary

#B12026

secondary

#64C9C5

accent

#ECE53C

background

#FEF6F5

surface

#FCECE9

border

#D5C7C5

text

#160805

muted

#847A79

Preview Lab

Preview with #B12026

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

Preview Lab → · Contrast checker → · Palette generator →