#AA4939#AA4939

#AA4939 is a mid, vivid red. Relative luminance 0.136; OKLCH L 52.9% C 0.131 H 31.3°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#AA4939
RGB	rgb(170, 73, 57)
HSL	hsl(8, 50%, 45%)
HSV	hsv(8, 66%, 67%)
CMYK	cmyk(0%, 57.1%, 66.5%, 33.3%)
CIE-LAB	lab(43.67, 38.72, 29.12)
CIE-LCH	lch(43.67, 48.45, 36.95°)
OKLab	oklab(52.91% 0.1121 0.0682)
OKLCH	oklch(52.91% 0.131 31.3)
XYZ	xyz(19.7005, 13.6091, 5.4595)
Luminance	0.1361 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4939 #399AAA

analogous

#AA3961 #AA4939 #AA8239

triadic

#AA4939 #39AA49 #4939AA

tetradic

#AA4939 #61AA39 #399AAA #8239AA

square

#AA4939 #61AA39 #399AAA #8239AA

split-complementary

#AA4939 #39AA82 #3961AA

monochromatic

#4E221A #7C352A #AA4939 #C76959 #D79287

Accessibility & contrast

On white

5.64

#AA4939 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#AA4939 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4939

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4939	#FFFFFF	#000000	##FFFFFF
##AA4939	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625A37

Deuteranopia (green-blind)

#7A6F37

Tritanopia (blue-blind)

#BA3646

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #aa4939;
/* rgb */ color: rgb(170, 73, 57);
/* oklch */ color: oklch(52.9% 0.131 31.3);

Tailwind

colors: {
  custom: {
    50: '#c97f70',
    500: '#aa4939',
    950: '#000000',
  },
}

SCSS

$custom: #aa4939;
$custom-light: #c97f70;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4939",
  "rgb": {
    "r": 170,
    "g": 73,
    "b": 57
  },
  "hsl": {
    "h": 8.496,
    "s": 49.78,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52909,
    "c": 0.13121,
    "h": 31.3
  },
  "luminance": 0.13607
}

Semantic roles & 50–950 ramp

primary

#AA4939

secondary

#7EB7C1

accent

#C6D94E

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#140A07

muted

#837C7A

Preview Lab

Preview with #AA4939

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

Preview Lab → · Contrast checker → · Palette generator →