#A82233#A82233

#A82233 is a mid, vivid red. Relative luminance 0.097; OKLCH L 48.1% C 0.169 H 20.2°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#A82233
RGB	rgb(168, 34, 51)
HSL	hsl(352, 66%, 40%)
HSV	hsv(352, 80%, 66%)
CMYK	cmyk(0%, 79.8%, 69.6%, 34.1%)
CIE-LAB	lab(37.32, 53.65, 24.93)
CIE-LCH	lch(37.32, 59.16, 24.92°)
OKLab	oklab(48.06% 0.1583 0.0581)
OKLCH	oklch(48.06% 0.169 20.2)
XYZ	xyz(17.3200, 9.7106, 4.0937)
Luminance	0.0971 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82233 #22A897

analogous

#A82276 #A82233 #A85422

triadic

#A82233 #33A822 #2233A8

tetradic

#A82233 #76A822 #22A897 #5422A8

square

#A82233 #76A822 #22A897 #5422A8

split-complementary

#A82233 #22A854 #2276A8

monochromatic

#420D14 #751824 #A82233 #D53247 #E06574

Accessibility & contrast

On white

7.14

#A82233 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A82233 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A82233

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82233	#FFFFFF	#000000	##FFFFFF
##A82233	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4633

Deuteranopia (green-blind)

#6C622F

Tritanopia (blue-blind)

#B9002A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a82233;
/* rgb */ color: rgb(168, 34, 51);
/* oklch */ color: oklch(48.1% 0.169 20.2);

Tailwind

colors: {
  custom: {
    50: '#ca6b6a',
    500: '#a82233',
    950: '#000000',
  },
}

SCSS

$custom: #a82233;
$custom-light: #ca6b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a82233",
  "rgb": {
    "r": 168,
    "g": 34,
    "b": 51
  },
  "hsl": {
    "h": 352.388,
    "s": 66.337,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48055,
    "c": 0.16858,
    "h": 20.2
  },
  "luminance": 0.09708
}

Semantic roles & 50–950 ramp

primary

#A82233

secondary

#61C5B8

accent

#E9D43F

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A82233

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

Preview Lab → · Contrast checker → · Palette generator →