#AD4458#AD4458

#AD4458 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.3% C 0.138 H 11.4°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#AD4458
RGB	rgb(173, 68, 88)
HSL	hsl(349, 44%, 47%)
HSV	hsv(349, 61%, 68%)
CMYK	cmyk(0%, 60.7%, 49.1%, 32.2%)
CIE-LAB	lab(43.84, 44.66, 10.67)
CIE-LCH	lch(43.84, 45.92, 13.44°)
OKLab	oklab(53.33% 0.1352 0.0274)
OKLCH	oklch(53.33% 0.138 11.4)
XYZ	xyz(21.0638, 13.7256, 10.7707)
Luminance	0.1372 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4458 #44AD99

analogous

#AD448D #AD4458 #AD6444

triadic

#AD4458 #58AD44 #4458AD

tetradic

#AD4458 #8DAD44 #44AD99 #6444AD

square

#AD4458 #8DAD44 #44AD99 #6444AD

split-complementary

#AD4458 #44AD64 #448DAD

monochromatic

#55212B #813342 #AD4458 #C46A7B #D696A2

Accessibility & contrast

On white

5.61

#AD4458 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#AD4458 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4458

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4458	#FFFFFF	#000000	##FFFFFF
##AD4458	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5A58

Deuteranopia (green-blind)

#767056

Tritanopia (blue-blind)

#BC354C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ad4458;
/* rgb */ color: rgb(173, 68, 88);
/* oklch */ color: oklch(53.3% 0.138 11.4);

Tailwind

colors: {
  custom: {
    50: '#ca7d87',
    500: '#ad4458',
    950: '#000000',
  },
}

SCSS

$custom: #ad4458;
$custom-light: #ca7d87;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4458",
  "rgb": {
    "r": 173,
    "g": 68,
    "b": 88
  },
  "hsl": {
    "h": 348.571,
    "s": 43.568,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53326,
    "c": 0.13798,
    "h": 11.4
  },
  "luminance": 0.13723
}

Semantic roles & 50–950 ramp

primary

#AD4458

secondary

#8BC1B7

accent

#D3BB54

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#140A0B

muted

#837C7C

Preview Lab

Preview with #AD4458

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

Preview Lab → · Contrast checker → · Palette generator →