#AA2927#AA2927

#AA2927 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.8% C 0.166 H 26.6°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#AA2927
RGB	rgb(170, 41, 39)
HSL	hsl(1, 63%, 41%)
HSV	hsv(1, 77%, 67%)
CMYK	cmyk(0%, 75.9%, 77.1%, 33.3%)
CIE-LAB	lab(38.34, 51.50, 33.49)
CIE-LCH	lch(38.34, 61.43, 33.04°)
OKLab	oklab(48.83% 0.1485 0.0742)
OKLCH	oklch(48.83% 0.166 26.6)
XYZ	xyz(17.7388, 10.2812, 2.9695)
Luminance	0.1028 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2927 #27A8AA

analogous

#AA2766 #AA2927 #AA6A27

triadic

#AA2927 #27AA29 #2927AA

tetradic

#AA2927 #66AA27 #27A8AA #6A27AA

square

#AA2927 #66AA27 #27A8AA #6A27AA

split-complementary

#AA2927 #27AA6A #2766AA

monochromatic

#461110 #781D1C #AA2927 #D23E3C #DE6F6E

Accessibility & contrast

On white

6.87

#AA2927 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#AA2927 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2927

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2927	#FFFFFF	#000000	##FFFFFF
##AA2927	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504825

Deuteranopia (green-blind)

#706422

Tritanopia (blue-blind)

#BB002A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #aa2927;
/* rgb */ color: rgb(170, 41, 39);
/* oklch */ color: oklch(48.8% 0.166 26.6);

Tailwind

colors: {
  custom: {
    50: '#cc6e62',
    500: '#aa2927',
    950: '#000000',
  },
}

SCSS

$custom: #aa2927;
$custom-light: #cc6e62;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2927",
  "rgb": {
    "r": 170,
    "g": 41,
    "b": 39
  },
  "hsl": {
    "h": 0.916,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.48834,
    "c": 0.16599,
    "h": 26.6
  },
  "luminance": 0.10278
}

Semantic roles & 50–950 ramp

primary

#AA2927

secondary

#69C3C4

accent

#E3E642

background

#FDF6F5

surface

#FBECEA

border

#D4C7C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AA2927

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

Preview Lab → · Contrast checker → · Palette generator →