#AD2629#AD2629

#AD2629 is a mid, vivid red. Relative luminance 0.104; OKLCH L 49.1% C 0.171 H 25.2°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#AD2629
RGB	rgb(173, 38, 41)
HSL	hsl(359, 64%, 41%)
HSV	hsv(359, 78%, 68%)
CMYK	cmyk(0%, 78%, 76.3%, 32.2%)
CIE-LAB	lab(38.61, 53.49, 32.78)
CIE-LCH	lch(38.61, 62.73, 31.50°)
OKLab	oklab(49.15% 0.1548 0.073)
OKLCH	oklch(49.15% 0.171 25.2)
XYZ	xyz(18.3291, 10.4335, 3.1462)
Luminance	0.1043 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD2629 #26ADAA

analogous

#AD266D #AD2629 #AD6726

triadic

#AD2629 #29AD26 #2629AD

tetradic

#AD2629 #6DAD26 #26ADAA #6726AD

square

#AD2629 #6DAD26 #26ADAA #6726AD

split-complementary

#AD2629 #26AD67 #266DAD

monochromatic

#491011 #7B1B1D #AD2629 #D43C3F #DF6E71

Accessibility & contrast

On white

6.80

#AD2629 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#AD2629 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD2629

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD2629	#FFFFFF	#000000	##FFFFFF
##AD2629	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504828

Deuteranopia (green-blind)

#716524

Tritanopia (blue-blind)

#BF0029

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ad2629;
/* rgb */ color: rgb(173, 38, 41);
/* oklch */ color: oklch(49.1% 0.171 25.2);

Tailwind

colors: {
  custom: {
    50: '#ce6d63',
    500: '#ad2629',
    950: '#000000',
  },
}

SCSS

$custom: #ad2629;
$custom-light: #ce6d63;
$custom-dark: #000000;

JSON

{
  "hex": "#ad2629",
  "rgb": {
    "r": 173,
    "g": 38,
    "b": 41
  },
  "hsl": {
    "h": 358.667,
    "s": 63.981,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49146,
    "c": 0.17114,
    "h": 25.2
  },
  "luminance": 0.10431
}

Semantic roles & 50–950 ramp

primary

#AD2629

secondary

#69C6C4

accent

#E7E341

background

#FDF6F5

surface

#FBECEA

border

#D4C7C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AD2629

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

Preview Lab → · Contrast checker → · Palette generator →