#AA3425#AA3425

#AA3425 is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.9% C 0.157 H 30.5°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#AA3425
RGB	rgb(170, 52, 37)
HSL	hsl(7, 64%, 41%)
HSV	hsv(7, 78%, 67%)
CMYK	cmyk(0%, 69.4%, 78.2%, 33.3%)
CIE-LAB	lab(39.81, 47.31, 36.20)
CIE-LCH	lch(39.81, 59.57, 37.42°)
OKLab	oklab(49.93% 0.1349 0.0795)
OKLCH	oklch(49.93% 0.157 30.5)
XYZ	xyz(18.1416, 11.1383, 2.9446)
Luminance	0.1114 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3425 #259BAA

analogous

#AA2558 #AA3425 #AA7625

triadic

#AA3425 #25AA34 #3425AA

tetradic

#AA3425 #58AA25 #259BAA #7625AA

square

#AA3425 #58AA25 #259BAA #7625AA

split-complementary

#AA3425 #25AA76 #2558AA

monochromatic

#45150F #78251A #AA3425 #D44A38 #DF786B

Accessibility & contrast

On white

6.51

#AA3425 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#AA3425 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3425

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3425	#FFFFFF	#000000	##FFFFFF
##AA3425	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D22

Deuteranopia (green-blind)

#736720

Tritanopia (blue-blind)

#BB0A31

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #aa3425;
/* rgb */ color: rgb(170, 52, 37);
/* oklch */ color: oklch(49.9% 0.157 30.5);

Tailwind

colors: {
  custom: {
    50: '#cc7361',
    500: '#aa3425',
    950: '#000000',
  },
}

SCSS

$custom: #aa3425;
$custom-light: #cc7361;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3425",
  "rgb": {
    "r": 170,
    "g": 52,
    "b": 37
  },
  "hsl": {
    "h": 6.767,
    "s": 64.251,
    "l": 40.588
  },
  "oklch": {
    "l": 0.49925,
    "c": 0.1566,
    "h": 30.5
  },
  "luminance": 0.11136
}

Semantic roles & 50–950 ramp

primary

#AA3425

secondary

#66BAC5

accent

#D4E741

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150805

muted

#837B79

Preview Lab

Preview with #AA3425

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

Preview Lab → · Contrast checker → · Palette generator →