#B22B46#B22B46

#B22B46 is a mid, vivid red. Relative luminance 0.116; OKLCH L 51.0% C 0.170 H 14.7°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#B22B46
RGB	rgb(178, 43, 70)
HSL	hsl(348, 61%, 43%)
HSV	hsv(348, 76%, 70%)
CMYK	cmyk(0%, 75.8%, 60.7%, 30.2%)
CIE-LAB	lab(40.63, 54.91, 17.64)
CIE-LCH	lch(40.63, 57.68, 17.81°)
OKLab	oklab(50.98% 0.1649 0.0432)
OKLCH	oklch(50.98% 0.17 14.7)
XYZ	xyz(20.3315, 11.6379, 6.9689)
Luminance	0.1163 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B22B46 #2BB297

analogous

#B22B89 #B22B46 #B2532B

triadic

#B22B46 #46B22B #2B46B2

tetradic

#B22B46 #89B22B #2BB297 #532BB2

square

#B22B46 #89B22B #2BB297 #532BB2

split-complementary

#B22B46 #2BB253 #2B89B2

monochromatic

#4F131F #811F33 #B22B46 #D34863 #DF798D

Accessibility & contrast

On white

6.31

#B22B46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#B22B46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B22B46

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B22B46	#FFFFFF	#000000	##FFFFFF
##B22B46	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504E46

Deuteranopia (green-blind)

#736A42

Tritanopia (blue-blind)

#C30036

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b22b46;
/* rgb */ color: rgb(178, 43, 70);
/* oklch */ color: oklch(51.0% 0.170 14.7);

Tailwind

colors: {
  custom: {
    50: '#d07079',
    500: '#b22b46',
    950: '#000000',
  },
}

SCSS

$custom: #b22b46;
$custom-light: #d07079;
$custom-dark: #000000;

JSON

{
  "hex": "#b22b46",
  "rgb": {
    "r": 178,
    "g": 43,
    "b": 70
  },
  "hsl": {
    "h": 348,
    "s": 61.086,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50977,
    "c": 0.17045,
    "h": 14.7
  },
  "luminance": 0.11635
}

Semantic roles & 50–950 ramp

primary

#B22B46

secondary

#72C7B6

accent

#E4C444

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B22B46

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

Preview Lab → · Contrast checker → · Palette generator →