#AA4F39#AA4F39

#AA4F39 is a mid, vivid red. Relative luminance 0.144; OKLCH L 53.8% C 0.125 H 34.8°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#AA4F39
RGB	rgb(170, 79, 57)
HSL	hsl(12, 50%, 45%)
HSV	hsv(12, 66%, 67%)
CMYK	cmyk(0%, 53.5%, 66.5%, 33.3%)
CIE-LAB	lab(44.85, 35.67, 30.55)
CIE-LCH	lch(44.85, 46.96, 40.58°)
OKLab	oklab(53.81% 0.1026 0.0714)
OKLCH	oklch(53.81% 0.125 34.8)
XYZ	xyz(20.1139, 14.4359, 5.5973)
Luminance	0.1443 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4F39 #3994AA

analogous

#AA395C #AA4F39 #AA8739

triadic

#AA4F39 #39AA4F #4F39AA

tetradic

#AA4F39 #5CAA39 #3994AA #8739AA

square

#AA4F39 #5CAA39 #3994AA #8739AA

split-complementary

#AA4F39 #39AA87 #395CAA

monochromatic

#4E241A #7C3A2A #AA4F39 #C76E59 #D79687

Accessibility & contrast

On white

5.40

#AA4F39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#AA4F39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4F39

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4F39	#FFFFFF	#000000	##FFFFFF
##AA4F39	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E37

Deuteranopia (green-blind)

#7D7237

Tritanopia (blue-blind)

#BA3D4A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #aa4f39;
/* rgb */ color: rgb(170, 79, 57);
/* oklch */ color: oklch(53.8% 0.125 34.8);

Tailwind

colors: {
  custom: {
    50: '#c98370',
    500: '#aa4f39',
    950: '#000000',
  },
}

SCSS

$custom: #aa4f39;
$custom-light: #c98370;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4f39",
  "rgb": {
    "r": 170,
    "g": 79,
    "b": 57
  },
  "hsl": {
    "h": 11.681,
    "s": 49.78,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53807,
    "c": 0.125,
    "h": 34.8
  },
  "luminance": 0.14433
}

Semantic roles & 50–950 ramp

primary

#AA4F39

secondary

#7EB4C1

accent

#BED94E

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#140B07

muted

#837C7A

Preview Lab

Preview with #AA4F39

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

Preview Lab → · Contrast checker → · Palette generator →