#B64448#B64448

#B64448 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.4% C 0.148 H 21.4°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B64448
RGB	rgb(182, 68, 72)
HSL	hsl(358, 46%, 49%)
HSV	hsv(358, 63%, 71%)
CMYK	cmyk(0%, 62.6%, 60.4%, 28.6%)
CIE-LAB	lab(45.01, 46.46, 22.30)
CIE-LCH	lch(45.01, 51.54, 25.64°)
OKLab	oklab(54.39% 0.1378 0.0541)
OKLCH	oklch(54.39% 0.148 21.4)
XYZ	xyz(22.5303, 14.5502, 7.7517)
Luminance	0.1455 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64448 #44B6B2

analogous

#B64481 #B64448 #B67944

triadic

#B64448 #48B644 #4448B6

tetradic

#B64448 #81B644 #44B6B2 #7944B6

square

#B64448 #81B644 #44B6B2 #7944B6

split-complementary

#B64448 #44B679 #4481B6

monochromatic

#5D2325 #893336 #B64448 #C96E71 #DA9B9D

Accessibility & contrast

On white

5.37

#B64448 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B64448 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64448

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64448	#FFFFFF	#000000	##FFFFFF
##B64448	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615B47

Deuteranopia (green-blind)

#7D7345

Tritanopia (blue-blind)

#C72D46

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b64448;
/* rgb */ color: rgb(182, 68, 72);
/* oklch */ color: oklch(54.4% 0.148 21.4);

Tailwind

colors: {
  custom: {
    50: '#d27d7b',
    500: '#b64448',
    950: '#000000',
  },
}

SCSS

$custom: #b64448;
$custom-light: #d27d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b64448",
  "rgb": {
    "r": 182,
    "g": 68,
    "b": 72
  },
  "hsl": {
    "h": 357.895,
    "s": 45.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54388,
    "c": 0.14804,
    "h": 21.4
  },
  "luminance": 0.14547
}

Semantic roles & 50–950 ramp

primary

#B64448

secondary

#90C6C4

accent

#D5D153

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B64448

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

Preview Lab → · Contrast checker → · Palette generator →