#AA3D26#AA3D26

#AA3D26 is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.0% C 0.148 H 33.6°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#AA3D26
RGB	rgb(170, 61, 38)
HSL	hsl(10, 63%, 41%)
HSV	hsv(10, 78%, 67%)
CMYK	cmyk(0%, 64.1%, 77.6%, 33.3%)
CIE-LAB	lab(41.26, 43.48, 37.16)
CIE-LCH	lch(41.26, 57.19, 40.52°)
OKLab	oklab(51.01% 0.1232 0.0819)
OKLCH	oklch(51.01% 0.148 33.6)
XYZ	xyz(18.5982, 12.0261, 3.1753)
Luminance	0.1202 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3D26 #2693AA

analogous

#AA2651 #AA3D26 #AA7F26

triadic

#AA3D26 #26AA3D #3D26AA

tetradic

#AA3D26 #51AA26 #2693AA #7F26AA

square

#AA3D26 #51AA26 #2693AA #7F26AA

split-complementary

#AA3D26 #26AA7F #2651AA

monochromatic

#461910 #782B1B #AA3D26 #D3553A #DE806C

Accessibility & contrast

On white

6.17

#AA3D26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#AA3D26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3D26

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3D26	#FFFFFF	#000000	##FFFFFF
##AA3D26	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5223

Deuteranopia (green-blind)

#776A22

Tritanopia (blue-blind)

#BB2038

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #aa3d26;
/* rgb */ color: rgb(170, 61, 38);
/* oklch */ color: oklch(51.0% 0.148 33.6);

Tailwind

colors: {
  custom: {
    50: '#cb7762',
    500: '#aa3d26',
    950: '#000000',
  },
}

SCSS

$custom: #aa3d26;
$custom-light: #cb7762;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3d26",
  "rgb": {
    "r": 170,
    "g": 61,
    "b": 38
  },
  "hsl": {
    "h": 10.455,
    "s": 63.462,
    "l": 40.784
  },
  "oklch": {
    "l": 0.51014,
    "c": 0.14791,
    "h": 33.6
  },
  "luminance": 0.12023
}

Semantic roles & 50–950 ramp

primary

#AA3D26

secondary

#67B4C5

accent

#CAE641

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150905

muted

#837B79

Preview Lab

Preview with #AA3D26

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

Preview Lab → · Contrast checker → · Palette generator →