#A22D23#A22D23

#A22D23 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.7% C 0.155 H 29.0°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#A22D23
RGB	rgb(162, 45, 35)
HSL	hsl(5, 64%, 39%)
HSV	hsv(5, 78%, 64%)
CMYK	cmyk(0%, 72.2%, 78.4%, 36.5%)
CIE-LAB	lab(37.27, 47.31, 34.18)
CIE-LCH	lch(37.27, 58.37, 35.85°)
OKLab	oklab(47.73% 0.1354 0.0752)
OKLCH	oklch(47.73% 0.155 29)
XYZ	xyz(16.1439, 9.6820, 2.6085)
Luminance	0.0968 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22D23 #2398A2

analogous

#A22358 #A22D23 #A26C23

triadic

#A22D23 #23A22D #2D23A2

tetradic

#A22D23 #58A223 #2398A2 #6C23A2

square

#A22D23 #58A223 #2398A2 #6C23A2

split-complementary

#A22D23 #23A26C #2358A2

monochromatic

#3D110D #701F18 #A22D23 #D23D30 #DD6C62

Accessibility & contrast

On white

7.15

#A22D23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A22D23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22D23

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22D23	#FFFFFF	#000000	##FFFFFF
##A22D23	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4721

Deuteranopia (green-blind)

#6D611E

Tritanopia (blue-blind)

#B3002C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a22d23;
/* rgb */ color: rgb(162, 45, 35);
/* oklch */ color: oklch(47.7% 0.155 29.0);

Tailwind

colors: {
  custom: {
    50: '#c66e5f',
    500: '#a22d23',
    950: '#000000',
  },
}

SCSS

$custom: #a22d23;
$custom-light: #c66e5f;
$custom-dark: #000000;

JSON

{
  "hex": "#a22d23",
  "rgb": {
    "r": 162,
    "g": 45,
    "b": 35
  },
  "hsl": {
    "h": 4.724,
    "s": 64.467,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47734,
    "c": 0.15488,
    "h": 29
  },
  "luminance": 0.0968
}

Semantic roles & 50–950 ramp

primary

#A22D23

secondary

#5EBAC2

accent

#DAE740

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A22D23

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

Preview Lab → · Contrast checker → · Palette generator →