#AA3A2F#AA3A2F

#AA3A2F is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.8% C 0.149 H 28.9°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#AA3A2F
RGB	rgb(170, 58, 47)
HSL	hsl(5, 57%, 43%)
HSV	hsv(5, 72%, 67%)
CMYK	cmyk(0%, 65.9%, 72.4%, 33.3%)
CIE-LAB	lab(40.86, 45.21, 31.65)
CIE-LCH	lch(40.86, 55.19, 35.00°)
OKLab	oklab(50.75% 0.1304 0.0721)
OKLCH	oklch(50.75% 0.149 28.9)
XYZ	xyz(18.6057, 11.7801, 3.9828)
Luminance	0.1178 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3A2F #2F9FAA

analogous

#AA2F61 #AA3A2F #AA782F

triadic

#AA3A2F #2FAA3A #3A2FAA

tetradic

#AA3A2F #61AA2F #2F9FAA #782FAA

square

#AA3A2F #61AA2F #2F9FAA #782FAA

split-complementary

#AA3A2F #2FAA78 #2F61AA

monochromatic

#4A1914 #7A2A22 #AA3A2F #CD5549 #DA8279

Accessibility & contrast

On white

6.26

#AA3A2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#AA3A2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3A2F

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3A2F	#FFFFFF	#000000	##FFFFFF
##AA3A2F	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512D

Deuteranopia (green-blind)

#75692B

Tritanopia (blue-blind)

#BB1D38

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #aa3a2f;
/* rgb */ color: rgb(170, 58, 47);
/* oklch */ color: oklch(50.8% 0.149 28.9);

Tailwind

colors: {
  custom: {
    50: '#cb7668',
    500: '#aa3a2f',
    950: '#000000',
  },
}

SCSS

$custom: #aa3a2f;
$custom-light: #cb7668;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3a2f",
  "rgb": {
    "r": 170,
    "g": 58,
    "b": 47
  },
  "hsl": {
    "h": 5.366,
    "s": 56.682,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50751,
    "c": 0.14899,
    "h": 28.9
  },
  "luminance": 0.11777
}

Semantic roles & 50–950 ramp

primary

#AA3A2F

secondary

#72BBC2

accent

#D2E048

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AA3A2F

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

Preview Lab → · Contrast checker → · Palette generator →