#AA2320#AA2320

#AA2320 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.2% C 0.172 H 27.4°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#AA2320
RGB	rgb(170, 35, 32)
HSL	hsl(1, 68%, 40%)
HSV	hsv(1, 81%, 67%)
CMYK	cmyk(0%, 79.4%, 81.2%, 33.3%)
CIE-LAB	lab(37.58, 53.18, 36.70)
CIE-LCH	lch(37.58, 64.61, 34.61°)
OKLab	oklab(48.24% 0.1523 0.079)
OKLCH	oklch(48.24% 0.172 27.4)
XYZ	xyz(17.4414, 9.8552, 2.3501)
Luminance	0.0985 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2320 #20A7AA

analogous

#AA2062 #AA2320 #AA6820

triadic

#AA2320 #20AA23 #2320AA

tetradic

#AA2320 #62AA20 #20A7AA #6820AA

square

#AA2320 #62AA20 #20A7AA #6820AA

split-complementary

#AA2320 #20AA68 #2062AA

monochromatic

#430E0D #761816 #AA2320 #D8332F #E26663

Accessibility & contrast

On white

7.07

#AA2320 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#AA2320 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #AA2320

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2320	#FFFFFF	#000000	##FFFFFF
##AA2320	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E461E

Deuteranopia (green-blind)

#6F6319

Tritanopia (blue-blind)

#BC0024

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #aa2320;
/* rgb */ color: rgb(170, 35, 32);
/* oklch */ color: oklch(48.2% 0.172 27.4);

Tailwind

colors: {
  custom: {
    50: '#cd6b5c',
    500: '#aa2320',
    950: '#000000',
  },
}

SCSS

$custom: #aa2320;
$custom-light: #cd6b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2320",
  "rgb": {
    "r": 170,
    "g": 35,
    "b": 32
  },
  "hsl": {
    "h": 1.304,
    "s": 68.317,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48243,
    "c": 0.17155,
    "h": 27.4
  },
  "luminance": 0.09852
}

Semantic roles & 50–950 ramp

primary

#AA2320

secondary

#5FC4C7

accent

#E7EB3D

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #AA2320

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

Preview Lab → · Contrast checker → · Palette generator →