#A62223#A62223

#A62223 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.5% C 0.168 H 26.2°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#A62223
RGB	rgb(166, 34, 35)
HSL	hsl(360, 66%, 39%)
HSV	hsv(360, 80%, 65%)
CMYK	cmyk(0%, 79.5%, 78.9%, 34.9%)
CIE-LAB	lab(36.70, 52.36, 33.82)
CIE-LCH	lch(36.70, 62.34, 32.86°)
OKLab	oklab(47.45% 0.1508 0.0741)
OKLCH	oklch(47.45% 0.168 26.2)
XYZ	xyz(16.6033, 9.3751, 2.5251)
Luminance	0.0937 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62223 #22A6A5

analogous

#A62265 #A62223 #A66322

triadic

#A62223 #23A622 #2223A6

tetradic

#A62223 #65A622 #22A6A5 #6322A6

square

#A62223 #65A622 #22A6A5 #6322A6

split-complementary

#A62223 #22A663 #2265A6

monochromatic

#400D0E #731818 #A62223 #D53032 #DF6364

Accessibility & contrast

On white

7.31

#A62223 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#A62223 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A62223

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62223	#FFFFFF	#000000	##FFFFFF
##A62223	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4421

Deuteranopia (green-blind)

#6C611D

Tritanopia (blue-blind)

#B70024

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a62223;
/* rgb */ color: rgb(166, 34, 35);
/* oklch */ color: oklch(47.5% 0.168 26.2);

Tailwind

colors: {
  custom: {
    50: '#c96a5e',
    500: '#a62223',
    950: '#000000',
  },
}

SCSS

$custom: #a62223;
$custom-light: #c96a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#a62223",
  "rgb": {
    "r": 166,
    "g": 34,
    "b": 35
  },
  "hsl": {
    "h": 359.545,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47452,
    "c": 0.16803,
    "h": 26.2
  },
  "luminance": 0.09372
}

Semantic roles & 50–950 ramp

primary

#A62223

secondary

#5FC4C4

accent

#E9E83F

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A62223

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

Preview Lab → · Contrast checker → · Palette generator →