#AD3D4E#AD3D4E

#AD3D4E is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.2% C 0.146 H 14.8°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#AD3D4E
RGB	rgb(173, 61, 78)
HSL	hsl(351, 48%, 46%)
HSV	hsv(351, 65%, 68%)
CMYK	cmyk(0%, 64.7%, 54.9%, 32.2%)
CIE-LAB	lab(42.42, 46.96, 14.90)
CIE-LCH	lch(42.42, 49.26, 17.61°)
OKLab	oklab(52.19% 0.1413 0.0373)
OKLCH	oklch(52.19% 0.146 14.8)
XYZ	xyz(20.2792, 12.7744, 8.6041)
Luminance	0.1277 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD3D4E #3DAD9C

analogous

#AD3D86 #AD3D4E #AD643D

triadic

#AD3D4E #4EAD3D #3D4EAD

tetradic

#AD3D4E #86AD3D #3DAD9C #643DAD

square

#AD3D4E #86AD3D #3DAD9C #643DAD

split-complementary

#AD3D4E #3DAD64 #3D86AD

monochromatic

#531D25 #802D3A #AD3D4E #C76070 #D78D99

Accessibility & contrast

On white

5.91

#AD3D4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#AD3D4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3D4E

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD3D4E	#FFFFFF	#000000	##FFFFFF
##AD3D4E	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58564E

Deuteranopia (green-blind)

#756D4B

Tritanopia (blue-blind)

#BD2944

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ad3d4e;
/* rgb */ color: rgb(173, 61, 78);
/* oklch */ color: oklch(52.2% 0.146 14.8);

Tailwind

colors: {
  custom: {
    50: '#cb797f',
    500: '#ad3d4e',
    950: '#000000',
  },
}

SCSS

$custom: #ad3d4e;
$custom-light: #cb797f;
$custom-dark: #000000;

JSON

{
  "hex": "#ad3d4e",
  "rgb": {
    "r": 173,
    "g": 61,
    "b": 78
  },
  "hsl": {
    "h": 350.893,
    "s": 47.863,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52192,
    "c": 0.14616,
    "h": 14.8
  },
  "luminance": 0.12772
}

Semantic roles & 50–950 ramp

primary

#AD3D4E

secondary

#84C2B8

accent

#D7C350

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#14090A

muted

#837B7C

Preview Lab

Preview with #AD3D4E

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

Preview Lab → · Contrast checker → · Palette generator →