#AD3B53#AD3B53

#AD3B53 is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.1% C 0.149 H 11.3°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#AD3B53
RGB	rgb(173, 59, 83)
HSL	hsl(347, 49%, 45%)
HSV	hsv(347, 66%, 68%)
CMYK	cmyk(0%, 65.9%, 52%, 32.2%)
CIE-LAB	lab(42.21, 48.25, 11.51)
CIE-LCH	lch(42.21, 49.60, 13.42°)
OKLab	oklab(52.08% 0.1461 0.0293)
OKLCH	oklch(52.08% 0.149 11.3)
XYZ	xyz(20.3606, 12.6393, 9.5494)
Luminance	0.1264 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD3B53 #3BAD95

analogous

#AD3B8C #AD3B53 #AD5C3B

triadic

#AD3B53 #53AD3B #3B53AD

tetradic

#AD3B53 #8CAD3B #3BAD95 #5C3BAD

square

#AD3B53 #8CAD3B #3BAD95 #5C3BAD

split-complementary

#AD3B53 #3BAD5C #3B8CAD

monochromatic

#521C27 #7F2B3D #AD3B53 #C85D74 #D78B9B

Accessibility & contrast

On white

5.95

#AD3B53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#AD3B53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3B53

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD3B53	#FFFFFF	#000000	##FFFFFF
##AD3B53	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565553

Deuteranopia (green-blind)

#736C50

Tritanopia (blue-blind)

#BC2744

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ad3b53;
/* rgb */ color: rgb(173, 59, 83);
/* oklch */ color: oklch(52.1% 0.149 11.3);

Tailwind

colors: {
  custom: {
    50: '#cb7883',
    500: '#ad3b53',
    950: '#000000',
  },
}

SCSS

$custom: #ad3b53;
$custom-light: #cb7883;
$custom-dark: #000000;

JSON

{
  "hex": "#ad3b53",
  "rgb": {
    "r": 173,
    "g": 59,
    "b": 83
  },
  "hsl": {
    "h": 347.368,
    "s": 49.138,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52075,
    "c": 0.14898,
    "h": 11.3
  },
  "luminance": 0.12637
}

Semantic roles & 50–950 ramp

primary

#AD3B53

secondary

#82C2B4

accent

#D9BC4F

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#14090A

muted

#837B7C

Preview Lab

Preview with #AD3B53

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

Preview Lab → · Contrast checker → · Palette generator →