#AA261C#AA261C

#AA261C is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.5% C 0.170 H 29.2°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#AA261C
RGB	rgb(170, 38, 28)
HSL	hsl(4, 72%, 39%)
HSV	hsv(4, 84%, 67%)
CMYK	cmyk(0%, 77.6%, 83.5%, 33.3%)
CIE-LAB	lab(37.88, 52.13, 39.16)
CIE-LCH	lch(37.88, 65.20, 36.91°)
OKLab	oklab(48.45% 0.1482 0.083)
OKLCH	oklch(48.45% 0.17 29.2)
XYZ	xyz(17.4824, 10.0189, 2.1117)
Luminance	0.1002 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA261C #1CA0AA

analogous

#AA1C59 #AA261C #AA6D1C

triadic

#AA261C #1CAA26 #261CAA

tetradic

#AA261C #59AA1C #1CA0AA #6D1CAA

square

#AA261C #59AA1C #1CA0AA #6D1CAA

split-complementary

#AA261C #1CAA6D #1C59AA

monochromatic

#410F0B #751A13 #AA261C #DC3428 #E4665C

Accessibility & contrast

On white

6.99

#AA261C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#AA261C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA261C

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA261C	#FFFFFF	#000000	##FFFFFF
##AA261C	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504719

Deuteranopia (green-blind)

#706415

Tritanopia (blue-blind)

#BC0025

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #aa261c;
/* rgb */ color: rgb(170, 38, 28);
/* oklch */ color: oklch(48.5% 0.170 29.2);

Tailwind

colors: {
  custom: {
    50: '#cd6c5a',
    500: '#aa261c',
    950: '#000000',
  },
}

SCSS

$custom: #aa261c;
$custom-light: #cd6c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#aa261c",
  "rgb": {
    "r": 170,
    "g": 38,
    "b": 28
  },
  "hsl": {
    "h": 4.225,
    "s": 71.717,
    "l": 38.824
  },
  "oklch": {
    "l": 0.48451,
    "c": 0.16982,
    "h": 29.2
  },
  "luminance": 0.10016
}

Semantic roles & 50–950 ramp

primary

#AA261C

secondary

#5AC0C8

accent

#E2EE39

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150804

muted

#837B79

Preview Lab

Preview with #AA261C

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

Preview Lab → · Contrast checker → · Palette generator →