#B64A64#B64A64

#B64A64 is a mid, vivid red. Relative luminance 0.158; OKLCH L 55.8% C 0.142 H 8.0°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#B64A64
RGB	rgb(182, 74, 100)
HSL	hsl(346, 43%, 50%)
HSV	hsv(346, 59%, 71%)
CMYK	cmyk(0%, 59.3%, 45.1%, 28.6%)
CIE-LAB	lab(46.67, 46.11, 7.51)
CIE-LCH	lch(46.67, 46.71, 9.25°)
OKLab	oklab(55.83% 0.1402 0.0197)
OKLCH	oklch(55.83% 0.142 8)
XYZ	xyz(24.0421, 15.7655, 13.8311)
Luminance	0.1576 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64A64 #4AB69C

analogous

#B64A9A #B64A64 #B6664A

triadic

#B64A64 #64B64A #4A64B6

tetradic

#B64A64 #9AB64A #4AB69C #664AB6

square

#B64A64 #9AB64A #4AB69C #664AB6

split-complementary

#B64A64 #4AB666 #4A9AB6

monochromatic

#5F2634 #8B384C #B64A64 #C87689 #D9A1AF

Accessibility & contrast

On white

5.06

#B64A64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#B64A64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64A64

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64A64	#FFFFFF	#000000	##FFFFFF
##B64A64	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606165

Deuteranopia (green-blind)

#7C7762

Tritanopia (blue-blind)

#C53C54

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b64a64;
/* rgb */ color: rgb(182, 74, 100);
/* oklch */ color: oklch(55.8% 0.142 8.0);

Tailwind

colors: {
  custom: {
    50: '#d08190',
    500: '#b64a64',
    950: '#000000',
  },
}

SCSS

$custom: #b64a64;
$custom-light: #d08190;
$custom-dark: #000000;

JSON

{
  "hex": "#b64a64",
  "rgb": {
    "r": 182,
    "g": 74,
    "b": 100
  },
  "hsl": {
    "h": 345.556,
    "s": 42.52,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55828,
    "c": 0.14152,
    "h": 8
  },
  "luminance": 0.15763
}

Semantic roles & 50–950 ramp

primary

#B64A64

secondary

#96C6BA

accent

#D2B455

background

#FDF8F8

surface

#FAEFF0

border

#D3CACB

text

#150B0C

muted

#837C7D

Preview Lab

Preview with #B64A64

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

Preview Lab → · Contrast checker → · Palette generator →