#AA3122#AA3122

#AA3122 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.6% C 0.160 H 30.5°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#AA3122
RGB	rgb(170, 49, 34)
HSL	hsl(7, 67%, 40%)
HSV	hsv(7, 80%, 67%)
CMYK	cmyk(0%, 71.2%, 80%, 33.3%)
CIE-LAB	lab(39.35, 48.40, 37.37)
CIE-LCH	lch(39.35, 61.14, 37.67°)
OKLab	oklab(49.57% 0.1377 0.0812)
OKLCH	oklch(49.57% 0.16 30.5)
XYZ	xyz(17.9667, 10.8609, 2.6634)
Luminance	0.1086 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3122 #229BAA

analogous

#AA2257 #AA3122 #AA7522

triadic

#AA3122 #22AA31 #3122AA

tetradic

#AA3122 #57AA22 #229BAA #7522AA

square

#AA3122 #57AA22 #229BAA #7522AA

split-complementary

#AA3122 #22AA75 #2257AA

monochromatic

#44140E #772218 #AA3122 #D64533 #E07466

Accessibility & contrast

On white

6.62

#AA3122 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#AA3122 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3122

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3122	#FFFFFF	#000000	##FFFFFF
##AA3122	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C1F

Deuteranopia (green-blind)

#73661D

Tritanopia (blue-blind)

#BB002F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #aa3122;
/* rgb */ color: rgb(170, 49, 34);
/* oklch */ color: oklch(49.6% 0.160 30.5);

Tailwind

colors: {
  custom: {
    50: '#cc715e',
    500: '#aa3122',
    950: '#000000',
  },
}

SCSS

$custom: #aa3122;
$custom-light: #cc715e;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3122",
  "rgb": {
    "r": 170,
    "g": 49,
    "b": 34
  },
  "hsl": {
    "h": 6.618,
    "s": 66.667,
    "l": 40
  },
  "oklch": {
    "l": 0.49565,
    "c": 0.15983,
    "h": 30.5
  },
  "luminance": 0.10858
}

Semantic roles & 50–950 ramp

primary

#AA3122

secondary

#62BBC6

accent

#D7EA3E

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #AA3122

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

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