#AA2F24#AA2F24

#AA2F24 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.4% C 0.161 H 29.3°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#AA2F24
RGB	rgb(170, 47, 36)
HSL	hsl(5, 65%, 40%)
HSV	hsv(5, 79%, 67%)
CMYK	cmyk(0%, 72.4%, 78.8%, 33.3%)
CIE-LAB	lab(39.09, 49.24, 36.00)
CIE-LCH	lch(39.09, 60.99, 36.17°)
OKLab	oklab(49.38% 0.1407 0.0788)
OKLCH	oklch(49.38% 0.161 29.3)
XYZ	xyz(17.9146, 10.7092, 2.7925)
Luminance	0.1071 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2F24 #249FAA

analogous

#AA245C #AA2F24 #AA7224

triadic

#AA2F24 #24AA2F #2F24AA

tetradic

#AA2F24 #5CAA24 #249FAA #7224AA

square

#AA2F24 #5CAA24 #249FAA #7224AA

split-complementary

#AA2F24 #24AA72 #245CAA

monochromatic

#45130F #772119 #AA2F24 #D54437 #DF7369

Accessibility & contrast

On white

6.69

#AA2F24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#AA2F24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2F24

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2F24	#FFFFFF	#000000	##FFFFFF
##AA2F24	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B22

Deuteranopia (green-blind)

#72661F

Tritanopia (blue-blind)

#BB002E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2f24;
/* rgb */ color: rgb(170, 47, 36);
/* oklch */ color: oklch(49.4% 0.161 29.3);

Tailwind

colors: {
  custom: {
    50: '#cc7060',
    500: '#aa2f24',
    950: '#000000',
  },
}

SCSS

$custom: #aa2f24;
$custom-light: #cc7060;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2f24",
  "rgb": {
    "r": 170,
    "g": 47,
    "b": 36
  },
  "hsl": {
    "h": 4.925,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.49378,
    "c": 0.16129,
    "h": 29.3
  },
  "luminance": 0.10706
}

Semantic roles & 50–950 ramp

primary

#AA2F24

secondary

#65BDC5

accent

#DAE840

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150805

muted

#837B79

Preview Lab

Preview with #AA2F24

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

Preview Lab → · Contrast checker → · Palette generator →