#AA3A26#AA3A26

#AA3A26 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.6% C 0.151 H 32.4°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#AA3A26
RGB	rgb(170, 58, 38)
HSL	hsl(9, 63%, 41%)
HSV	hsv(9, 78%, 67%)
CMYK	cmyk(0%, 65.9%, 77.6%, 33.3%)
CIE-LAB	lab(40.76, 44.81, 36.64)
CIE-LCH	lch(40.76, 57.88, 39.27°)
OKLab	oklab(50.64% 0.1273 0.0808)
OKLCH	oklch(50.64% 0.151 32.4)
XYZ	xyz(18.4425, 11.7148, 3.1234)
Luminance	0.1171 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3A26 #2696AA

analogous

#AA2654 #AA3A26 #AA7C26

triadic

#AA3A26 #26AA3A #3A26AA

tetradic

#AA3A26 #54AA26 #2696AA #7C26AA

square

#AA3A26 #54AA26 #2696AA #7C26AA

split-complementary

#AA3A26 #26AA7C #2654AA

monochromatic

#461810 #78291B #AA3A26 #D3513A #DE7D6C

Accessibility & contrast

On white

6.28

#AA3A26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#AA3A26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3A26

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3A26	#FFFFFF	#000000	##FFFFFF
##AA3A26	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5023

Deuteranopia (green-blind)

#766922

Tritanopia (blue-blind)

#BB1B36

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #aa3a26;
/* rgb */ color: rgb(170, 58, 38);
/* oklch */ color: oklch(50.6% 0.151 32.4);

Tailwind

colors: {
  custom: {
    50: '#cb7662',
    500: '#aa3a26',
    950: '#000000',
  },
}

SCSS

$custom: #aa3a26;
$custom-light: #cb7662;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3a26",
  "rgb": {
    "r": 170,
    "g": 58,
    "b": 38
  },
  "hsl": {
    "h": 9.091,
    "s": 63.462,
    "l": 40.784
  },
  "oklch": {
    "l": 0.50639,
    "c": 0.15078,
    "h": 32.4
  },
  "luminance": 0.11712
}

Semantic roles & 50–950 ramp

primary

#AA3A26

secondary

#67B6C5

accent

#CDE641

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150905

muted

#837B79

Preview Lab

Preview with #AA3A26

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

Preview Lab → · Contrast checker → · Palette generator →