#AA4E39#AA4E39

#AA4E39 is a mid, vivid red. Relative luminance 0.143; OKLCH L 53.7% C 0.126 H 34.2°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#AA4E39
RGB	rgb(170, 78, 57)
HSL	hsl(11, 50%, 45%)
HSV	hsv(11, 66%, 67%)
CMYK	cmyk(0%, 54.1%, 66.5%, 33.3%)
CIE-LAB	lab(44.65, 36.18, 30.31)
CIE-LCH	lch(44.65, 47.20, 39.95°)
OKLab	oklab(53.65% 0.1042 0.0708)
OKLCH	oklch(53.65% 0.126 34.2)
XYZ	xyz(20.0423, 14.2927, 5.5734)
Luminance	0.1429 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4E39 #3995AA

analogous

#AA395D #AA4E39 #AA8639

triadic

#AA4E39 #39AA4E #4E39AA

tetradic

#AA4E39 #5DAA39 #3995AA #8639AA

square

#AA4E39 #5DAA39 #3995AA #8639AA

split-complementary

#AA4E39 #39AA86 #395DAA

monochromatic

#4E241A #7C392A #AA4E39 #C76D59 #D79687

Accessibility & contrast

On white

5.44

#AA4E39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#AA4E39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4E39

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4E39	#FFFFFF	#000000	##FFFFFF
##AA4E39	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D37

Deuteranopia (green-blind)

#7D7137

Tritanopia (blue-blind)

#BA3C49

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #aa4e39;
/* rgb */ color: rgb(170, 78, 57);
/* oklch */ color: oklch(53.7% 0.126 34.2);

Tailwind

colors: {
  custom: {
    50: '#c98270',
    500: '#aa4e39',
    950: '#000000',
  },
}

SCSS

$custom: #aa4e39;
$custom-light: #c98270;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4e39",
  "rgb": {
    "r": 170,
    "g": 78,
    "b": 57
  },
  "hsl": {
    "h": 11.15,
    "s": 49.78,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53654,
    "c": 0.12601,
    "h": 34.2
  },
  "luminance": 0.1429
}

Semantic roles & 50–950 ramp

primary

#AA4E39

secondary

#7EB4C1

accent

#C0D94E

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#140B07

muted

#837C7A

Preview Lab

Preview with #AA4E39

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

Preview Lab → · Contrast checker → · Palette generator →