#AD2D26#AD2D26

#AD2D26 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.7% C 0.166 H 28.0°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#AD2D26
RGB	rgb(173, 45, 38)
HSL	hsl(3, 64%, 41%)
HSV	hsv(3, 78%, 68%)
CMYK	cmyk(0%, 74%, 78%, 32.2%)
CIE-LAB	lab(39.42, 51.02, 35.39)
CIE-LCH	lch(39.42, 62.10, 34.75°)
OKLab	oklab(49.74% 0.1464 0.0779)
OKLCH	oklch(49.74% 0.166 28)
XYZ	xyz(18.5240, 10.9038, 2.9626)
Luminance	0.1090 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD2D26 #26A6AD

analogous

#AD2663 #AD2D26 #AD7126

triadic

#AD2D26 #26AD2D #2D26AD

tetradic

#AD2D26 #63AD26 #26A6AD #7126AD

square

#AD2D26 #63AD26 #26A6AD #7126AD

split-complementary

#AD2D26 #26AD71 #2663AD

monochromatic

#491310 #7B201B #AD2D26 #D4443C #DF746E

Accessibility & contrast

On white

6.60

#AD2D26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#AD2D26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD2D26

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD2D26	#FFFFFF	#000000	##FFFFFF
##AD2D26	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B24

Deuteranopia (green-blind)

#736721

Tritanopia (blue-blind)

#BF002D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ad2d26;
/* rgb */ color: rgb(173, 45, 38);
/* oklch */ color: oklch(49.7% 0.166 28.0);

Tailwind

colors: {
  custom: {
    50: '#ce7061',
    500: '#ad2d26',
    950: '#000000',
  },
}

SCSS

$custom: #ad2d26;
$custom-light: #ce7061;
$custom-dark: #000000;

JSON

{
  "hex": "#ad2d26",
  "rgb": {
    "r": 173,
    "g": 45,
    "b": 38
  },
  "hsl": {
    "h": 3.111,
    "s": 63.981,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49737,
    "c": 0.16579,
    "h": 28
  },
  "luminance": 0.10901
}

Semantic roles & 50–950 ramp

primary

#AD2D26

secondary

#69C1C6

accent

#DEE741

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AD2D26

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

Preview Lab → · Contrast checker → · Palette generator →