#AD405B#AD405B

#AD405B is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.9% C 0.144 H 8.3°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#AD405B
RGB	rgb(173, 64, 91)
HSL	hsl(345, 46%, 46%)
HSV	hsv(345, 63%, 68%)
CMYK	cmyk(0%, 63%, 47.4%, 32.2%)
CIE-LAB	lab(43.23, 46.78, 7.96)
CIE-LCH	lch(43.23, 47.46, 9.65°)
OKLab	oklab(52.89% 0.1422 0.0207)
OKLCH	oklch(52.89% 0.144 8.3)
XYZ	xyz(20.9569, 13.3089, 11.3608)
Luminance	0.1331 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD405B #40AD92

analogous

#AD4092 #AD405B #AD5C40

triadic

#AD405B #5BAD40 #405BAD

tetradic

#AD405B #92AD40 #40AD92 #5C40AD

square

#AD405B #92AD40 #40AD92 #5C40AD

split-complementary

#AD405B #40AD5C #4092AD

monochromatic

#541F2C #802F44 #AD405B #C6647D #D691A2

Accessibility & contrast

On white

5.74

#AD405B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#AD405B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD405B

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD405B	#FFFFFF	#000000	##FFFFFF
##AD405B	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57585C

Deuteranopia (green-blind)

#746E58

Tritanopia (blue-blind)

#BC314A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ad405b;
/* rgb */ color: rgb(173, 64, 91);
/* oklch */ color: oklch(52.9% 0.144 8.3);

Tailwind

colors: {
  custom: {
    50: '#ca7a89',
    500: '#ad405b',
    950: '#000000',
  },
}

SCSS

$custom: #ad405b;
$custom-light: #ca7a89;
$custom-dark: #000000;

JSON

{
  "hex": "#ad405b",
  "rgb": {
    "r": 173,
    "g": 64,
    "b": 91
  },
  "hsl": {
    "h": 345.138,
    "s": 45.992,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52893,
    "c": 0.14373,
    "h": 8.3
  },
  "luminance": 0.13306
}

Semantic roles & 50–950 ramp

primary

#AD405B

secondary

#87C2B3

accent

#D6B552

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#140A0B

muted

#837C7C

Preview Lab

Preview with #AD405B

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

Preview Lab → · Contrast checker → · Palette generator →