#AA2628#AA2628

#AA2628 is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.6% C 0.168 H 25.5°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#AA2628
RGB	rgb(170, 38, 40)
HSL	hsl(359, 63%, 41%)
HSV	hsv(359, 78%, 67%)
CMYK	cmyk(0%, 77.6%, 76.5%, 33.3%)
CIE-LAB	lab(38.00, 52.53, 32.53)
CIE-LCH	lch(38.00, 61.79, 31.77°)
OKLab	oklab(48.58% 0.1519 0.0724)
OKLCH	oklch(48.58% 0.168 25.5)
XYZ	xyz(17.6558, 10.0883, 3.0247)
Luminance	0.1008 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2628 #26AAA8

analogous

#AA266A #AA2628 #AA6626

triadic

#AA2628 #28AA26 #2628AA

tetradic

#AA2628 #6AAA26 #26AAA8 #6626AA

square

#AA2628 #6AAA26 #26AAA8 #6626AA

split-complementary

#AA2628 #26AA66 #266AAA

monochromatic

#461010 #781B1C #AA2628 #D33A3D #DE6C6E

Accessibility & contrast

On white

6.96

#AA2628 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#AA2628 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2628

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2628	#FFFFFF	#000000	##FFFFFF
##AA2628	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4726

Deuteranopia (green-blind)

#6F6423

Tritanopia (blue-blind)

#BB0029

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #aa2628;
/* rgb */ color: rgb(170, 38, 40);
/* oklch */ color: oklch(48.6% 0.168 25.5);

Tailwind

colors: {
  custom: {
    50: '#cc6c62',
    500: '#aa2628',
    950: '#000000',
  },
}

SCSS

$custom: #aa2628;
$custom-light: #cc6c62;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2628",
  "rgb": {
    "r": 170,
    "g": 38,
    "b": 40
  },
  "hsl": {
    "h": 359.091,
    "s": 63.462,
    "l": 40.784
  },
  "oklch": {
    "l": 0.48583,
    "c": 0.1683,
    "h": 25.5
  },
  "luminance": 0.10085
}

Semantic roles & 50–950 ramp

primary

#AA2628

secondary

#67C5C3

accent

#E6E441

background

#FDF6F5

surface

#FBECEA

border

#D4C7C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AA2628

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

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