#B64455#B64455

#B64455 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.7% C 0.148 H 14.5°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#B64455
RGB	rgb(182, 68, 85)
HSL	hsl(351, 46%, 49%)
HSV	hsv(351, 63%, 71%)
CMYK	cmyk(0%, 62.6%, 53.3%, 28.6%)
CIE-LAB	lab(45.27, 47.47, 14.73)
CIE-LCH	lch(45.27, 49.70, 17.24°)
OKLab	oklab(54.67% 0.143 0.0371)
OKLCH	oklch(54.67% 0.148 14.5)
XYZ	xyz(23.0002, 14.7381, 10.2261)
Luminance	0.1474 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64455 #44B6A5

analogous

#B6448E #B64455 #B66C44

triadic

#B64455 #55B644 #4455B6

tetradic

#B64455 #8EB644 #44B6A5 #6C44B6

square

#B64455 #8EB644 #44B6A5 #6C44B6

split-complementary

#B64455 #44B66C #448EB6

monochromatic

#5D232B #893340 #B64455 #C96E7C #DA9BA4

Accessibility & contrast

On white

5.32

#B64455 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#B64455 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64455

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64455	#FFFFFF	#000000	##FFFFFF
##B64455	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5C55

Deuteranopia (green-blind)

#7C7452

Tritanopia (blue-blind)

#C6314B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b64455;
/* rgb */ color: rgb(182, 68, 85);
/* oklch */ color: oklch(54.7% 0.148 14.5);

Tailwind

colors: {
  custom: {
    50: '#d17d84',
    500: '#b64455',
    950: '#000000',
  },
}

SCSS

$custom: #b64455;
$custom-light: #d17d84;
$custom-dark: #000000;

JSON

{
  "hex": "#b64455",
  "rgb": {
    "r": 182,
    "g": 68,
    "b": 85
  },
  "hsl": {
    "h": 351.053,
    "s": 45.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54669,
    "c": 0.14772,
    "h": 14.5
  },
  "luminance": 0.14735
}

Semantic roles & 50–950 ramp

primary

#B64455

secondary

#90C6BE

accent

#D5C253

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B64455

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

Preview Lab → · Contrast checker → · Palette generator →