#B64658#B64658

#B64658 is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.0% C 0.145 H 13.6°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#B64658
RGB	rgb(182, 70, 88)
HSL	hsl(350, 44%, 49%)
HSV	hsv(350, 62%, 71%)
CMYK	cmyk(0%, 61.5%, 51.6%, 28.6%)
CIE-LAB	lab(45.68, 46.82, 13.46)
CIE-LCH	lch(45.68, 48.72, 16.03°)
OKLab	oklab(55% 0.1413 0.0341)
OKLCH	oklch(55% 0.145 13.6)
XYZ	xyz(23.2449, 15.0329, 10.9082)
Luminance	0.1503 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64658 #46B6A4

analogous

#B64690 #B64658 #B66C46

triadic

#B64658 #58B646 #4658B6

tetradic

#B64658 #90B646 #46B6A4 #6C46B6

square

#B64658 #90B646 #46B6A4 #6C46B6

split-complementary

#B64658 #46B66C #4690B6

monochromatic

#5E242D #8A3543 #B64658 #C8717F #D99DA7

Accessibility & contrast

On white

5.24

#B64658 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#B64658 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64658

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64658	#FFFFFF	#000000	##FFFFFF
##B64658	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605E58

Deuteranopia (green-blind)

#7C7555

Tritanopia (blue-blind)

#C6344D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b64658;
/* rgb */ color: rgb(182, 70, 88);
/* oklch */ color: oklch(55.0% 0.145 13.6);

Tailwind

colors: {
  custom: {
    50: '#d17f87',
    500: '#b64658',
    950: '#000000',
  },
}

SCSS

$custom: #b64658;
$custom-light: #d17f87;
$custom-dark: #000000;

JSON

{
  "hex": "#b64658",
  "rgb": {
    "r": 182,
    "g": 70,
    "b": 88
  },
  "hsl": {
    "h": 350.357,
    "s": 44.444,
    "l": 49.412
  },
  "oklch": {
    "l": 0.54995,
    "c": 0.14537,
    "h": 13.6
  },
  "luminance": 0.1503
}

Semantic roles & 50–950 ramp

primary

#B64658

secondary

#92C6BD

accent

#D4C054

background

#FDF8F8

surface

#FBEFEF

border

#D4CACA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B64658

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

Preview Lab → · Contrast checker → · Palette generator →