#AD515B#AD515B

#AD515B is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.2% C 0.121 H 15.1°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#AD515B
RGB	rgb(173, 81, 91)
HSL	hsl(353, 36%, 50%)
HSV	hsv(353, 53%, 68%)
CMYK	cmyk(0%, 53.2%, 47.4%, 32.2%)
CIE-LAB	lab(46.35, 38.56, 12.33)
CIE-LCH	lch(46.35, 40.49, 17.73°)
OKLab	oklab(55.24% 0.1164 0.0315)
OKLCH	oklch(55.24% 0.121 15.1)
XYZ	xyz(22.0658, 15.5268, 11.7304)
Luminance	0.1552 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD515B #51ADA3

analogous

#AD5189 #AD515B #AD7551

triadic

#AD515B #5BAD51 #515BAD

tetradic

#AD515B #89AD51 #51ADA3 #7551AD

square

#AD515B #89AD51 #51ADA3 #7551AD

split-complementary

#AD515B #51AD75 #5189AD

monochromatic

#5A2A2F #833D45 #AD515B #C17A82 #D4A4A9

Accessibility & contrast

On white

5.12

#AD515B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#AD515B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD515B

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD515B	#FFFFFF	#000000	##FFFFFF
##AD515B	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65625B

Deuteranopia (green-blind)

#7C7559

Tritanopia (blue-blind)

#BB4555

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #ad515b;
/* rgb */ color: rgb(173, 81, 91);
/* oklch */ color: oklch(55.2% 0.121 15.1);

Tailwind

colors: {
  custom: {
    50: '#c98589',
    500: '#ad515b',
    950: '#000000',
  },
}

SCSS

$custom: #ad515b;
$custom-light: #c98589;
$custom-dark: #000000;

JSON

{
  "hex": "#ad515b",
  "rgb": {
    "r": 173,
    "g": 81,
    "b": 91
  },
  "hsl": {
    "h": 353.478,
    "s": 36.22,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55238,
    "c": 0.12056,
    "h": 15.1
  },
  "luminance": 0.15524
}

Semantic roles & 50–950 ramp

primary

#AD515B

secondary

#98C2BD

accent

#CCC05C

background

#FCF8F8

surface

#F9EFF0

border

#D2CACB

text

#140B0B

muted

#827C7C

Preview Lab

Preview with #AD515B

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

Preview Lab → · Contrast checker → · Palette generator →