#B64D5A#B64D5A

#B64D5A is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.0% C 0.136 H 15.1°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#B64D5A
RGB	rgb(182, 77, 90)
HSL	hsl(353, 42%, 51%)
HSV	hsv(353, 58%, 71%)
CMYK	cmyk(0%, 57.7%, 50.5%, 28.6%)
CIE-LAB	lab(46.97, 43.71, 14.01)
CIE-LCH	lch(46.97, 45.90, 17.77°)
OKLab	oklab(55.98% 0.1317 0.0355)
OKLCH	oklch(55.98% 0.136 15.1)
XYZ	xyz(23.7926, 15.9938, 11.5050)
Luminance	0.1599 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64D5A #4DB6A9

analogous

#B64D8F #B64D5A #B6744D

triadic

#B64D5A #5AB64D #4D5AB6

tetradic

#B64D5A #8FB64D #4DB6A9 #744DB6

square

#B64D5A #8FB64D #4DB6A9 #744DB6

split-complementary

#B64D5A #4DB674 #4D8FB6

monochromatic

#61282F #8C3A44 #B64D5A #C87882 #DAA4AA

Accessibility & contrast

On white

5.00

#B64D5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#B64D5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64D5A

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64D5A	#FFFFFF	#000000	##FFFFFF
##B64D5A	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64625A

Deuteranopia (green-blind)

#7F7758

Tritanopia (blue-blind)

#C63E52

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b64d5a;
/* rgb */ color: rgb(182, 77, 90);
/* oklch */ color: oklch(56.0% 0.136 15.1);

Tailwind

colors: {
  custom: {
    50: '#d18388',
    500: '#b64d5a',
    950: '#000000',
  },
}

SCSS

$custom: #b64d5a;
$custom-light: #d18388;
$custom-dark: #000000;

JSON

{
  "hex": "#b64d5a",
  "rgb": {
    "r": 182,
    "g": 77,
    "b": 90
  },
  "hsl": {
    "h": 352.571,
    "s": 41.833,
    "l": 50.784
  },
  "oklch": {
    "l": 0.55976,
    "c": 0.13642,
    "h": 15.1
  },
  "luminance": 0.15991
}

Semantic roles & 50–950 ramp

primary

#B64D5A

secondary

#98C7C1

accent

#D2C256

background

#FDF8F8

surface

#FAEFEF

border

#D3CACA

text

#150B0B

muted

#837C7C

Preview Lab

Preview with #B64D5A

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

Preview Lab → · Contrast checker → · Palette generator →