#AA2E24#AA2E24

#AA2E24 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.3% C 0.162 H 29.0°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#AA2E24
RGB	rgb(170, 46, 36)
HSL	hsl(4, 65%, 40%)
HSV	hsv(4, 79%, 67%)
CMYK	cmyk(0%, 72.9%, 78.8%, 33.3%)
CIE-LAB	lab(38.95, 49.61, 35.85)
CIE-LCH	lch(38.95, 61.21, 35.86°)
OKLab	oklab(49.28% 0.1419 0.0785)
OKLCH	oklch(49.28% 0.162 29)
XYZ	xyz(17.8751, 10.6302, 2.7793)
Luminance	0.1063 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2E24 #24A0AA

analogous

#AA245D #AA2E24 #AA7124

triadic

#AA2E24 #24AA2E #2E24AA

tetradic

#AA2E24 #5DAA24 #24A0AA #7124AA

square

#AA2E24 #5DAA24 #24A0AA #7124AA

split-complementary

#AA2E24 #24AA71 #245DAA

monochromatic

#45130F #772019 #AA2E24 #D54237 #DF7269

Accessibility & contrast

On white

6.72

#AA2E24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#AA2E24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2E24

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2E24	#FFFFFF	#000000	##FFFFFF
##AA2E24	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A22

Deuteranopia (green-blind)

#72661F

Tritanopia (blue-blind)

#BB002D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2e24;
/* rgb */ color: rgb(170, 46, 36);
/* oklch */ color: oklch(49.3% 0.162 29.0);

Tailwind

colors: {
  custom: {
    50: '#cc7060',
    500: '#aa2e24',
    950: '#000000',
  },
}

SCSS

$custom: #aa2e24;
$custom-light: #cc7060;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2e24",
  "rgb": {
    "r": 170,
    "g": 46,
    "b": 36
  },
  "hsl": {
    "h": 4.478,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.49276,
    "c": 0.16216,
    "h": 29
  },
  "luminance": 0.10627
}

Semantic roles & 50–950 ramp

primary

#AA2E24

secondary

#65BEC5

accent

#DBE840

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150805

muted

#837B79

Preview Lab

Preview with #AA2E24

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

Preview Lab → · Contrast checker → · Palette generator →