#AD292F#AD292F

#AD292F is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.5% C 0.168 H 23.7°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#AD292F
RGB	rgb(173, 41, 47)
HSL	hsl(357, 62%, 42%)
HSV	hsv(357, 76%, 68%)
CMYK	cmyk(0%, 76.3%, 72.8%, 32.2%)
CIE-LAB	lab(39.03, 52.77, 29.68)
CIE-LCH	lch(39.03, 60.54, 29.35°)
OKLab	oklab(49.49% 0.1539 0.0676)
OKLCH	oklch(49.49% 0.168 23.7)
XYZ	xyz(18.5417, 10.6782, 3.7736)
Luminance	0.1067 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD292F #29ADA7

analogous

#AD2971 #AD292F #AD6529

triadic

#AD292F #2FAD29 #292FAD

tetradic

#AD292F #71AD29 #29ADA7 #6529AD

square

#AD292F #71AD29 #29ADA7 #6529AD

split-complementary

#AD292F #29AD65 #2971AD

monochromatic

#4A1214 #7C1D22 #AD292F #D24148 #DE7378

Accessibility & contrast

On white

6.70

#AD292F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#AD292F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD292F

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD292F	#FFFFFF	#000000	##FFFFFF
##AD292F	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504A2E

Deuteranopia (green-blind)

#71662A

Tritanopia (blue-blind)

#BE002D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #ad292f;
/* rgb */ color: rgb(173, 41, 47);
/* oklch */ color: oklch(49.5% 0.168 23.7);

Tailwind

colors: {
  custom: {
    50: '#ce6e67',
    500: '#ad292f',
    950: '#000000',
  },
}

SCSS

$custom: #ad292f;
$custom-light: #ce6e67;
$custom-dark: #000000;

JSON

{
  "hex": "#ad292f",
  "rgb": {
    "r": 173,
    "g": 41,
    "b": 47
  },
  "hsl": {
    "h": 357.273,
    "s": 61.682,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49486,
    "c": 0.16807,
    "h": 23.7
  },
  "luminance": 0.10675
}

Semantic roles & 50–950 ramp

primary

#AD292F

secondary

#6DC5C1

accent

#E5DD43

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AD292F

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

Preview Lab → · Contrast checker → · Palette generator →