#B33126#B33126

#B33126 is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.2% C 0.168 H 29.1°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#B33126
RGB	rgb(179, 49, 38)
HSL	hsl(5, 65%, 43%)
HSV	hsv(5, 79%, 70%)
CMYK	cmyk(0%, 72.6%, 78.8%, 29.8%)
CIE-LAB	lab(41.09, 51.50, 37.50)
CIE-LCH	lch(41.09, 63.71, 36.06°)
OKLab	oklab(51.2% 0.1472 0.082)
OKLCH	oklch(51.2% 0.168 29.1)
XYZ	xyz(20.0409, 11.9234, 3.0795)
Luminance	0.1192 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33126 #26A8B3

analogous

#B32661 #B33126 #B37826

triadic

#B33126 #26B331 #3126B3

tetradic

#B33126 #61B326 #26A8B3 #7826B3

square

#B33126 #61B326 #26A8B3 #7826B3

split-complementary

#B33126 #26B378 #2661B3

monochromatic

#4E1511 #81231B #B33126 #D64C40 #E17B72

Accessibility & contrast

On white

6.21

#B33126 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#B33126 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33126

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33126	#FFFFFF	#000000	##FFFFFF
##B33126	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F23

Deuteranopia (green-blind)

#786B20

Tritanopia (blue-blind)

#C50030

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b33126;
/* rgb */ color: rgb(179, 49, 38);
/* oklch */ color: oklch(51.2% 0.168 29.1);

Tailwind

colors: {
  custom: {
    50: '#d37261',
    500: '#b33126',
    950: '#000000',
  },
}

SCSS

$custom: #b33126;
$custom-light: #d37261;
$custom-dark: #000000;

JSON

{
  "hex": "#b33126",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 38
  },
  "hsl": {
    "h": 4.681,
    "s": 64.977,
    "l": 42.549
  },
  "oklch": {
    "l": 0.51197,
    "c": 0.16848,
    "h": 29.1
  },
  "luminance": 0.1192
}

Semantic roles & 50–950 ramp

primary

#B33126

secondary

#6DC1C8

accent

#DBE840

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160805

muted

#847B79

Preview Lab

Preview with #B33126

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

Preview Lab → · Contrast checker → · Palette generator →