#AA4438#AA4438

#AA4438 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.2% C 0.137 H 29.2°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#AA4438
RGB	rgb(170, 68, 56)
HSL	hsl(6, 50%, 44%)
HSV	hsv(6, 67%, 67%)
CMYK	cmyk(0%, 60%, 67.1%, 33.3%)
CIE-LAB	lab(42.72, 41.11, 28.56)
CIE-LCH	lch(42.72, 50.05, 34.79°)
OKLab	oklab(52.19% 0.1194 0.0668)
OKLCH	oklch(52.19% 0.137 29.2)
XYZ	xyz(19.3604, 12.9684, 5.2243)
Luminance	0.1297 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4438 #389EAA

analogous

#AA3865 #AA4438 #AA7D38

triadic

#AA4438 #38AA44 #4438AA

tetradic

#AA4438 #65AA38 #389EAA #7D38AA

square

#AA4438 #65AA38 #389EAA #7D38AA

split-complementary

#AA4438 #38AA7D #3865AA

monochromatic

#4E1F1A #7C3229 #AA4438 #C86357 #D78E85

Accessibility & contrast

On white

5.84

#AA4438 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#AA4438 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4438

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4438	#FFFFFF	#000000	##FFFFFF
##AA4438	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5736

Deuteranopia (green-blind)

#786D35

Tritanopia (blue-blind)

#BA2F42

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #aa4438;
/* rgb */ color: rgb(170, 68, 56);
/* oklch */ color: oklch(52.2% 0.137 29.2);

Tailwind

colors: {
  custom: {
    50: '#ca7c6f',
    500: '#aa4438',
    950: '#000000',
  },
}

SCSS

$custom: #aa4438;
$custom-light: #ca7c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4438",
  "rgb": {
    "r": 170,
    "g": 68,
    "b": 56
  },
  "hsl": {
    "h": 6.316,
    "s": 50.442,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52185,
    "c": 0.13678,
    "h": 29.2
  },
  "luminance": 0.12966
}

Semantic roles & 50–950 ramp

primary

#AA4438

secondary

#7DBAC1

accent

#CBDA4E

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#140A07

muted

#837C7A

Preview Lab

Preview with #AA4438

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

Preview Lab → · Contrast checker → · Palette generator →