#AA261F#AA261F

#AA261F is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.5% C 0.169 H 28.4°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#AA261F
RGB	rgb(170, 38, 31)
HSL	hsl(3, 69%, 39%)
HSV	hsv(3, 82%, 67%)
CMYK	cmyk(0%, 77.6%, 81.8%, 33.3%)
CIE-LAB	lab(37.90, 52.21, 37.57)
CIE-LCH	lch(37.90, 64.33, 35.73°)
OKLab	oklab(48.48% 0.149 0.0806)
OKLCH	oklch(48.48% 0.169 28.4)
XYZ	xyz(17.5201, 10.0340, 2.3103)
Luminance	0.1003 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA261F #1FA3AA

analogous

#AA1F5D #AA261F #AA6C1F

triadic

#AA261F #1FAA26 #261FAA

tetradic

#AA261F #5DAA1F #1FA3AA #6C1FAA

square

#AA261F #5DAA1F #1FA3AA #6C1FAA

split-complementary

#AA261F #1FAA6C #1F5DAA

monochromatic

#420F0C #761A16 #AA261F #D9362D #E26861

Accessibility & contrast

On white

6.99

#AA261F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#AA261F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA261F

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA261F	#FFFFFF	#000000	##FFFFFF
##AA261F	1.00	6.99	3.01	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F471C

Deuteranopia (green-blind)

#706418

Tritanopia (blue-blind)

#BC0026

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #aa261f;
/* rgb */ color: rgb(170, 38, 31);
/* oklch */ color: oklch(48.5% 0.169 28.4);

Tailwind

colors: {
  custom: {
    50: '#cd6c5c',
    500: '#aa261f',
    950: '#000000',
  },
}

SCSS

$custom: #aa261f;
$custom-light: #cd6c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#aa261f",
  "rgb": {
    "r": 170,
    "g": 38,
    "b": 31
  },
  "hsl": {
    "h": 3.022,
    "s": 69.154,
    "l": 39.412
  },
  "oklch": {
    "l": 0.4848,
    "c": 0.16943,
    "h": 28.4
  },
  "luminance": 0.10031
}

Semantic roles & 50–950 ramp

primary

#AA261F

secondary

#5EC2C7

accent

#E3EC3C

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150804

muted

#837B79

Preview Lab

Preview with #AA261F

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

Preview Lab → · Contrast checker → · Palette generator →