#B22D35#B22D35

#B22D35 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.8% C 0.169 H 22.6°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#B22D35
RGB	rgb(178, 45, 53)
HSL	hsl(356, 60%, 44%)
HSV	hsv(356, 75%, 70%)
CMYK	cmyk(0%, 74.7%, 70.2%, 30.2%)
CIE-LAB	lab(40.58, 53.25, 28.11)
CIE-LCH	lch(40.58, 60.21, 27.83°)
OKLab	oklab(50.84% 0.1561 0.065)
OKLCH	oklch(50.84% 0.169 22.6)
XYZ	xyz(19.9433, 11.6018, 4.5567)
Luminance	0.1160 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B22D35 #2DB2AA

analogous

#B22D77 #B22D35 #B2672D

triadic

#B22D35 #35B22D #2D35B2

tetradic

#B22D35 #77B22D #2DB2AA #672DB2

square

#B22D35 #77B22D #2DB2AA #672DB2

split-complementary

#B22D35 #2DB267 #2D77B2

monochromatic

#501418 #812126 #B22D35 #D14B53 #DE7C82

Accessibility & contrast

On white

6.33

#B22D35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#B22D35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B22D35

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B22D35	#FFFFFF	#000000	##FFFFFF
##B22D35	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544D34

Deuteranopia (green-blind)

#756A31

Tritanopia (blue-blind)

#C40031

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b22d35;
/* rgb */ color: rgb(178, 45, 53);
/* oklch */ color: oklch(50.8% 0.169 22.6);

Tailwind

colors: {
  custom: {
    50: '#d1716c',
    500: '#b22d35',
    950: '#000000',
  },
}

SCSS

$custom: #b22d35;
$custom-light: #d1716c;
$custom-dark: #000000;

JSON

{
  "hex": "#b22d35",
  "rgb": {
    "r": 178,
    "g": 45,
    "b": 53
  },
  "hsl": {
    "h": 356.391,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50836,
    "c": 0.16906,
    "h": 22.6
  },
  "luminance": 0.11599
}

Semantic roles & 50–950 ramp

primary

#B22D35

secondary

#75C6C1

accent

#E3D945

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #B22D35

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

Preview Lab → · Contrast checker → · Palette generator →