#A22B36#A22B36

#A22B36 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.8% C 0.154 H 20.4°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#A22B36
RGB	rgb(162, 43, 54)
HSL	hsl(354, 58%, 40%)
HSV	hsv(354, 73%, 64%)
CMYK	cmyk(0%, 73.5%, 66.7%, 36.5%)
CIE-LAB	lab(37.26, 48.98, 22.72)
CIE-LCH	lch(37.26, 53.99, 24.88°)
OKLab	oklab(47.81% 0.1448 0.0538)
OKLCH	oklch(47.81% 0.154 20.4)
XYZ	xyz(16.4318, 9.6779, 4.4921)
Luminance	0.0968 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22B36 #2BA297

analogous

#A22B71 #A22B36 #A25C2B

triadic

#A22B36 #36A22B #2B36A2

tetradic

#A22B36 #71A22B #2BA297 #5C2BA2

square

#A22B36 #71A22B #2BA297 #5C2BA2

split-complementary

#A22B36 #2BA25C #2B71A2

monochromatic

#411116 #721E26 #A22B36 #CC3E4B #D96F78

Accessibility & contrast

On white

7.16

#A22B36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A22B36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22B36

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22B36	#FFFFFF	#000000	##FFFFFF
##A22B36	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4836

Deuteranopia (green-blind)

#6A6133

Tritanopia (blue-blind)

#B20030

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a22b36;
/* rgb */ color: rgb(162, 43, 54);
/* oklch */ color: oklch(47.8% 0.154 20.4);

Tailwind

colors: {
  custom: {
    50: '#c56e6d',
    500: '#a22b36',
    950: '#000000',
  },
}

SCSS

$custom: #a22b36;
$custom-light: #c56e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#a22b36",
  "rgb": {
    "r": 162,
    "g": 43,
    "b": 54
  },
  "hsl": {
    "h": 354.454,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47814,
    "c": 0.15447,
    "h": 20.4
  },
  "luminance": 0.09675
}

Semantic roles & 50–950 ramp

primary

#A22B36

secondary

#69C0B8

accent

#E1D347

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140807

muted

#837B7A

Preview Lab

Preview with #A22B36

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

Preview Lab → · Contrast checker → · Palette generator →