#AA2F2E#AA2F2E

#AA2F2E is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.5% C 0.160 H 25.6°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#AA2F2E
RGB	rgb(170, 47, 46)
HSL	hsl(0, 57%, 42%)
HSV	hsv(0, 73%, 67%)
CMYK	cmyk(0%, 72.4%, 72.9%, 33.3%)
CIE-LAB	lab(39.21, 49.65, 30.33)
CIE-LCH	lch(39.21, 58.18, 31.42°)
OKLab	oklab(49.51% 0.1441 0.069)
OKLCH	oklch(49.51% 0.16 25.6)
XYZ	xyz(18.0892, 10.7791, 3.7123)
Luminance	0.1078 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2F2E #2EA9AA

analogous

#AA2E6B #AA2F2E #AA6D2E

triadic

#AA2F2E #2EAA2F #2F2EAA

tetradic

#AA2F2E #6BAA2E #2EA9AA #6D2EAA

square

#AA2F2E #6BAA2E #2EA9AA #6D2EAA

split-complementary

#AA2F2E #2EAA6D #2E6BAA

monochromatic

#4A1414 #7A2221 #AA2F2E #CD4948 #DA7978

Accessibility & contrast

On white

6.66

#AA2F2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#AA2F2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2F2E

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2F2E	#FFFFFF	#000000	##FFFFFF
##AA2F2E	1.00	6.66	3.16	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B2D

Deuteranopia (green-blind)

#71662A

Tritanopia (blue-blind)

#BB0030

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2f2e;
/* rgb */ color: rgb(170, 47, 46);
/* oklch */ color: oklch(49.5% 0.160 25.6);

Tailwind

colors: {
  custom: {
    50: '#cb7067',
    500: '#aa2f2e',
    950: '#000000',
  },
}

SCSS

$custom: #aa2f2e;
$custom-light: #cb7067;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2f2e",
  "rgb": {
    "r": 170,
    "g": 47,
    "b": 46
  },
  "hsl": {
    "h": 0.484,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49505,
    "c": 0.1598,
    "h": 25.6
  },
  "luminance": 0.10776
}

Semantic roles & 50–950 ramp

primary

#AA2F2E

secondary

#71C2C3

accent

#DFE147

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AA2F2E

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

Preview Lab → · Contrast checker → · Palette generator →