#B64449#B64449

#B64449 is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.4% C 0.148 H 20.9°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B64449
RGB	rgb(182, 68, 73)
HSL	hsl(357, 46%, 49%)
HSV	hsv(357, 63%, 71%)
CMYK	cmyk(0%, 62.6%, 59.9%, 28.6%)
CIE-LAB	lab(45.03, 46.53, 21.72)
CIE-LCH	lch(45.03, 51.35, 25.02°)
OKLab	oklab(54.41% 0.1382 0.0528)
OKLCH	oklch(54.41% 0.148 20.9)
XYZ	xyz(22.5632, 14.5633, 7.9249)
Luminance	0.1456 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64449 #44B6B1

analogous

#B64482 #B64449 #B67844

triadic

#B64449 #49B644 #4449B6

tetradic

#B64449 #82B644 #44B6B1 #7844B6

square

#B64449 #82B644 #44B6B1 #7844B6

split-complementary

#B64449 #44B678 #4482B6

monochromatic

#5D2325 #893337 #B64449 #C96E72 #DA9B9E

Accessibility & contrast

On white

5.37

#B64449 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B64449 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64449

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64449	#FFFFFF	#000000	##FFFFFF
##B64449	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)

#615B48

Deuteranopia (green-blind)

#7D7446

Tritanopia (blue-blind)

#C72E47

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b64449;
/* rgb */ color: rgb(182, 68, 73);
/* oklch */ color: oklch(54.4% 0.148 20.9);

Tailwind

colors: {
  custom: {
    50: '#d27d7b',
    500: '#b64449',
    950: '#000000',
  },
}

SCSS

$custom: #b64449;
$custom-light: #d27d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b64449",
  "rgb": {
    "r": 182,
    "g": 68,
    "b": 73
  },
  "hsl": {
    "h": 357.368,
    "s": 45.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54408,
    "c": 0.14794,
    "h": 20.9
  },
  "luminance": 0.1456
}

Semantic roles & 50–950 ramp

primary

#B64449

secondary

#90C6C3

accent

#D5D053

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B64449

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

Preview Lab → · Contrast checker → · Palette generator →