#B64358#B64358

#B64358 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.6% C 0.149 H 12.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#B64358
RGB	rgb(182, 67, 88)
HSL	hsl(349, 46%, 49%)
HSV	hsv(349, 63%, 71%)
CMYK	cmyk(0%, 63.2%, 51.6%, 28.6%)
CIE-LAB	lab(45.17, 48.17, 12.76)
CIE-LCH	lch(45.17, 49.83, 14.83°)
OKLab	oklab(54.62% 0.1456 0.0324)
OKLCH	oklch(54.62% 0.149 12.5)
XYZ	xyz(23.0619, 14.6669, 10.8472)
Luminance	0.1466 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64358 #43B6A1

analogous

#B64392 #B64358 #B66743

triadic

#B64358 #58B643 #4358B6

tetradic

#B64358 #92B643 #43B6A1 #6743B6

square

#B64358 #92B643 #43B6A1 #6743B6

split-complementary

#B64358 #43B667 #4392B6

monochromatic

#5D222D #893342 #B64358 #C96D7E #DA9AA5

Accessibility & contrast

On white

5.34

#B64358 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#B64358 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64358

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64358	#FFFFFF	#000000	##FFFFFF
##B64358	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5C58

Deuteranopia (green-blind)

#7B7455

Tritanopia (blue-blind)

#C6304B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b64358;
/* rgb */ color: rgb(182, 67, 88);
/* oklch */ color: oklch(54.6% 0.149 12.5);

Tailwind

colors: {
  custom: {
    50: '#d17d87',
    500: '#b64358',
    950: '#000000',
  },
}

SCSS

$custom: #b64358;
$custom-light: #d17d87;
$custom-dark: #000000;

JSON

{
  "hex": "#b64358",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 88
  },
  "hsl": {
    "h": 349.043,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54617,
    "c": 0.14917,
    "h": 12.5
  },
  "luminance": 0.14664
}

Semantic roles & 50–950 ramp

primary

#B64358

secondary

#8FC6BC

accent

#D6BE52

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B64358

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

Preview Lab → · Contrast checker → · Palette generator →