#AD2E3C#AD2E3C

#AD2E3C is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.2% C 0.163 H 19.4°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#AD2E3C
RGB	rgb(173, 46, 60)
HSL	hsl(353, 58%, 43%)
HSV	hsv(353, 73%, 68%)
CMYK	cmyk(0%, 73.4%, 65.3%, 32.2%)
CIE-LAB	lab(39.86, 51.72, 22.71)
CIE-LCH	lch(39.86, 56.48, 23.70°)
OKLab	oklab(50.17% 0.1533 0.0541)
OKLCH	oklch(50.17% 0.163 19.4)
XYZ	xyz(19.0282, 11.1673, 5.4276)
Luminance	0.1116 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD2E3C #2EAD9F

analogous

#AD2E7B #AD2E3C #AD5F2E

triadic

#AD2E3C #3CAD2E #2E3CAD

tetradic

#AD2E3C #7BAD2E #2EAD9F #5F2EAD

square

#AD2E3C #7BAD2E #2EAD9F #5F2EAD

split-complementary

#AD2E3C #2EAD5F #2E7BAD

monochromatic

#4C141A #7D212B #AD2E3C #CF4958 #DC7A85

Accessibility & contrast

On white

6.50

#AD2E3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#AD2E3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD2E3C

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD2E3C	#FFFFFF	#000000	##FFFFFF
##AD2E3C	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514D3C

Deuteranopia (green-blind)

#726838

Tritanopia (blue-blind)

#BE0034

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ad2e3c;
/* rgb */ color: rgb(173, 46, 60);
/* oklch */ color: oklch(50.2% 0.163 19.4);

Tailwind

colors: {
  custom: {
    50: '#cd7171',
    500: '#ad2e3c',
    950: '#000000',
  },
}

SCSS

$custom: #ad2e3c;
$custom-light: #cd7171;
$custom-dark: #000000;

JSON

{
  "hex": "#ad2e3c",
  "rgb": {
    "r": 173,
    "g": 46,
    "b": 60
  },
  "hsl": {
    "h": 353.386,
    "s": 57.991,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50167,
    "c": 0.1626,
    "h": 19.4
  },
  "luminance": 0.11164
}

Semantic roles & 50–950 ramp

primary

#AD2E3C

secondary

#73C4BB

accent

#E1D047

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AD2E3C

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

Preview Lab → · Contrast checker → · Palette generator →