#AA4339#AA4339

#AA4339 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.1% C 0.138 H 28.3°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#AA4339
RGB	rgb(170, 67, 57)
HSL	hsl(5, 50%, 45%)
HSV	hsv(5, 66%, 67%)
CMYK	cmyk(0%, 60.6%, 66.5%, 33.3%)
CIE-LAB	lab(42.55, 41.65, 27.76)
CIE-LCH	lch(42.55, 50.05, 33.69°)
OKLab	oklab(52.06% 0.1212 0.0652)
OKLCH	oklch(52.06% 0.138 28.3)
XYZ	xyz(19.3251, 12.8583, 5.3344)
Luminance	0.1286 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4339 #39A0AA

analogous

#AA3967 #AA4339 #AA7C39

triadic

#AA4339 #39AA43 #4339AA

tetradic

#AA4339 #67AA39 #39A0AA #7C39AA

square

#AA4339 #67AA39 #39A0AA #7C39AA

split-complementary

#AA4339 #39AA7C #3967AA

monochromatic

#4E1F1A #7C312A #AA4339 #C76359 #D78E87

Accessibility & contrast

On white

5.88

#AA4339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#AA4339 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4339

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4339	#FFFFFF	#000000	##FFFFFF
##AA4339	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5737

Deuteranopia (green-blind)

#786D36

Tritanopia (blue-blind)

#BA2D41

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #aa4339;
/* rgb */ color: rgb(170, 67, 57);
/* oklch */ color: oklch(52.1% 0.138 28.3);

Tailwind

colors: {
  custom: {
    50: '#ca7b6f',
    500: '#aa4339',
    950: '#000000',
  },
}

SCSS

$custom: #aa4339;
$custom-light: #ca7b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4339",
  "rgb": {
    "r": 170,
    "g": 67,
    "b": 57
  },
  "hsl": {
    "h": 5.31,
    "s": 49.78,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52064,
    "c": 0.13765,
    "h": 28.3
  },
  "luminance": 0.12856
}

Semantic roles & 50–950 ramp

primary

#AA4339

secondary

#7EBBC1

accent

#CDD94E

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#140A07

muted

#837C7A

Preview Lab

Preview with #AA4339

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

Preview Lab → · Contrast checker → · Palette generator →