#AA3624#AA3624

#AA3624 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.1% C 0.155 H 31.6°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#AA3624
RGB	rgb(170, 54, 36)
HSL	hsl(8, 65%, 40%)
HSV	hsv(8, 79%, 67%)
CMYK	cmyk(0%, 68.2%, 78.8%, 33.3%)
CIE-LAB	lab(40.11, 46.45, 37.05)
CIE-LCH	lch(40.11, 59.42, 38.58°)
OKLab	oklab(50.14% 0.132 0.0811)
OKLCH	oklch(50.14% 0.155 31.6)
XYZ	xyz(18.2172, 11.3145, 2.8934)
Luminance	0.1131 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3624 #2498AA

analogous

#AA2455 #AA3624 #AA7924

triadic

#AA3624 #24AA36 #3624AA

tetradic

#AA3624 #55AA24 #2498AA #7924AA

square

#AA3624 #55AA24 #2498AA #7924AA

split-complementary

#AA3624 #24AA79 #2455AA

monochromatic

#45160F #772619 #AA3624 #D54C37 #DF7969

Accessibility & contrast

On white

6.44

#AA3624 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#AA3624 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3624

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3624	#FFFFFF	#000000	##FFFFFF
##AA3624	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574E21

Deuteranopia (green-blind)

#74681F

Tritanopia (blue-blind)

#BB1133

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #aa3624;
/* rgb */ color: rgb(170, 54, 36);
/* oklch */ color: oklch(50.1% 0.155 31.6);

Tailwind

colors: {
  custom: {
    50: '#cc7460',
    500: '#aa3624',
    950: '#000000',
  },
}

SCSS

$custom: #aa3624;
$custom-light: #cc7460;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3624",
  "rgb": {
    "r": 170,
    "g": 54,
    "b": 36
  },
  "hsl": {
    "h": 8.06,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.50141,
    "c": 0.15493,
    "h": 31.6
  },
  "luminance": 0.11312
}

Semantic roles & 50–950 ramp

primary

#AA3624

secondary

#65B8C5

accent

#D1E840

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150905

muted

#837B79

Preview Lab

Preview with #AA3624

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

Preview Lab → · Contrast checker → · Palette generator →