#B64055#B64055

#B64055 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.2% C 0.153 H 13.2°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B64055
RGB	rgb(182, 64, 85)
HSL	hsl(349, 48%, 48%)
HSV	hsv(349, 65%, 71%)
CMYK	cmyk(0%, 64.8%, 53.3%, 28.6%)
CIE-LAB	lab(44.62, 49.23, 13.84)
CIE-LCH	lch(44.62, 51.14, 15.70°)
OKLab	oklab(54.18% 0.1486 0.0349)
OKLCH	oklch(54.18% 0.153 13.2)
XYZ	xyz(22.7664, 14.2707, 10.1482)
Luminance	0.1427 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64055 #40B6A1

analogous

#B64090 #B64055 #B66640

triadic

#B64055 #55B640 #4055B6

tetradic

#B64055 #90B640 #40B6A1 #6640B6

square

#B64055 #90B640 #40B6A1 #6640B6

split-complementary

#B64055 #40B666 #4090B6

monochromatic

#5B202B #893040 #B64055 #CA697A #DA96A2

Accessibility & contrast

On white

5.45

#B64055 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B64055 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64055

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64055	#FFFFFF	#000000	##FFFFFF
##B64055	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5A55

Deuteranopia (green-blind)

#7A7252

Tritanopia (blue-blind)

#C62B48

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b64055;
/* rgb */ color: rgb(182, 64, 85);
/* oklch */ color: oklch(54.2% 0.153 13.2);

Tailwind

colors: {
  custom: {
    50: '#d17b84',
    500: '#b64055',
    950: '#000000',
  },
}

SCSS

$custom: #b64055;
$custom-light: #d17b84;
$custom-dark: #000000;

JSON

{
  "hex": "#b64055",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 85
  },
  "hsl": {
    "h": 349.322,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.5418,
    "c": 0.15264,
    "h": 13.2
  },
  "luminance": 0.14268
}

Semantic roles & 50–950 ramp

primary

#B64055

secondary

#8CC6BC

accent

#D8BF50

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B64055

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

Preview Lab → · Contrast checker → · Palette generator →