#AD3E4E#AD3E4E

#AD3E4E is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.3% C 0.145 H 15.1°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#AD3E4E
RGB	rgb(173, 62, 78)
HSL	hsl(351, 47%, 46%)
HSV	hsv(351, 64%, 68%)
CMYK	cmyk(0%, 64.2%, 54.9%, 32.2%)
CIE-LAB	lab(42.59, 46.51, 15.12)
CIE-LCH	lch(42.59, 48.91, 18.01°)
OKLab	oklab(52.32% 0.1399 0.0378)
OKLCH	oklch(52.32% 0.145 15.1)
XYZ	xyz(20.3331, 12.8822, 8.6220)
Luminance	0.1288 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD3E4E #3EAD9D

analogous

#AD3E85 #AD3E4E #AD653E

triadic

#AD3E4E #4EAD3E #3E4EAD

tetradic

#AD3E4E #85AD3E #3EAD9D #653EAD

square

#AD3E4E #85AD3E #3EAD9D #653EAD

split-complementary

#AD3E4E #3EAD65 #3E85AD

monochromatic

#531E25 #802E3A #AD3E4E #C76270 #D78F99

Accessibility & contrast

On white

5.87

#AD3E4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#AD3E4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3E4E

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD3E4E	#FFFFFF	#000000	##FFFFFF
##AD3E4E	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58564E

Deuteranopia (green-blind)

#756D4B

Tritanopia (blue-blind)

#BD2A44

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ad3e4e;
/* rgb */ color: rgb(173, 62, 78);
/* oklch */ color: oklch(52.3% 0.145 15.1);

Tailwind

colors: {
  custom: {
    50: '#cb797f',
    500: '#ad3e4e',
    950: '#000000',
  },
}

SCSS

$custom: #ad3e4e;
$custom-light: #cb797f;
$custom-dark: #000000;

JSON

{
  "hex": "#ad3e4e",
  "rgb": {
    "r": 173,
    "g": 62,
    "b": 78
  },
  "hsl": {
    "h": 351.351,
    "s": 47.234,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52315,
    "c": 0.14494,
    "h": 15.1
  },
  "luminance": 0.1288
}

Semantic roles & 50–950 ramp

primary

#AD3E4E

secondary

#85C2B9

accent

#D7C451

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#14090A

muted

#837B7C

Preview Lab

Preview with #AD3E4E

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

Preview Lab → · Contrast checker → · Palette generator →