#A82333#A82333

#A82333 is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.1% C 0.168 H 20.4°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#A82333
RGB	rgb(168, 35, 51)
HSL	hsl(353, 66%, 40%)
HSV	hsv(353, 79%, 66%)
CMYK	cmyk(0%, 79.2%, 69.6%, 34.1%)
CIE-LAB	lab(37.42, 53.35, 25.06)
CIE-LCH	lch(37.42, 58.94, 25.16°)
OKLab	oklab(48.13% 0.1573 0.0584)
OKLCH	oklch(48.13% 0.168 20.4)
XYZ	xyz(17.3490, 9.7686, 4.1034)
Luminance	0.0977 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82333 #23A898

analogous

#A82376 #A82333 #A85623

triadic

#A82333 #33A823 #2333A8

tetradic

#A82333 #76A823 #23A898 #5623A8

square

#A82333 #76A823 #23A898 #5623A8

split-complementary

#A82333 #23A856 #2376A8

monochromatic

#430E14 #751824 #A82333 #D53447 #DF6675

Accessibility & contrast

On white

7.11

#A82333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A82333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A82333

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82333	#FFFFFF	#000000	##FFFFFF
##A82333	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	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: #a82333;
/* rgb */ color: rgb(168, 35, 51);
/* oklch */ color: oklch(48.1% 0.168 20.4);

Tailwind

colors: {
  custom: {
    50: '#ca6b6a',
    500: '#a82333',
    950: '#000000',
  },
}

SCSS

$custom: #a82333;
$custom-light: #ca6b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a82333",
  "rgb": {
    "r": 168,
    "g": 35,
    "b": 51
  },
  "hsl": {
    "h": 352.782,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.48133,
    "c": 0.16778,
    "h": 20.4
  },
  "luminance": 0.09766
}

Semantic roles & 50–950 ramp

primary

#A82333

secondary

#62C5B9

accent

#E8D43F

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A82333

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

Preview Lab → · Contrast checker → · Palette generator →