#AD2E4B#AD2E4B

#AD2E4B is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.5% C 0.163 H 12.1°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#AD2E4B
RGB	rgb(173, 46, 75)
HSL	hsl(346, 58%, 43%)
HSV	hsv(346, 73%, 68%)
CMYK	cmyk(0%, 73.4%, 56.6%, 32.2%)
CIE-LAB	lab(40.16, 52.73, 13.70)
CIE-LCH	lch(40.16, 54.48, 14.56°)
OKLab	oklab(50.49% 0.1593 0.0343)
OKLCH	oklch(50.49% 0.163 12.1)
XYZ	xyz(19.4824, 11.3490, 7.8199)
Luminance	0.1135 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD2E4B #2EAD90

analogous

#AD2E8A #AD2E4B #AD502E

triadic

#AD2E4B #4BAD2E #2E4BAD

tetradic

#AD2E4B #8AAD2E #2EAD90 #502EAD

square

#AD2E4B #8AAD2E #2EAD90 #502EAD

split-complementary

#AD2E4B #2EAD50 #2E8AAD

monochromatic

#4C1421 #7D2136 #AD2E4B #CF4968 #DC7A90

Accessibility & contrast

On white

6.42

#AD2E4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#AD2E4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD2E4B

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD2E4B	#FFFFFF	#000000	##FFFFFF
##AD2E4B	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4E4B

Deuteranopia (green-blind)

#706848

Tritanopia (blue-blind)

#BD0A3A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ad2e4b;
/* rgb */ color: rgb(173, 46, 75);
/* oklch */ color: oklch(50.5% 0.163 12.1);

Tailwind

colors: {
  custom: {
    50: '#cc717d',
    500: '#ad2e4b',
    950: '#000000',
  },
}

SCSS

$custom: #ad2e4b;
$custom-light: #cc717d;
$custom-dark: #000000;

JSON

{
  "hex": "#ad2e4b",
  "rgb": {
    "r": 173,
    "g": 46,
    "b": 75
  },
  "hsl": {
    "h": 346.299,
    "s": 57.991,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50489,
    "c": 0.16297,
    "h": 12.1
  },
  "luminance": 0.11346
}

Semantic roles & 50–950 ramp

primary

#AD2E4B

secondary

#73C4B1

accent

#E1BE47

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#150809

muted

#837B7B

Preview Lab

Preview with #AD2E4B

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

Preview Lab → · Contrast checker → · Palette generator →