#B64051#B64051

#B64051 is a mid, vivid red. Relative luminance 0.142; OKLCH L 54.1% C 0.152 H 15.3°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B64051
RGB	rgb(182, 64, 81)
HSL	hsl(351, 48%, 48%)
HSV	hsv(351, 65%, 71%)
CMYK	cmyk(0%, 64.8%, 55.5%, 28.6%)
CIE-LAB	lab(44.53, 48.91, 16.18)
CIE-LCH	lch(44.53, 51.51, 18.30°)
OKLab	oklab(54.09% 0.147 0.0403)
OKLCH	oklch(54.09% 0.152 15.3)
XYZ	xyz(22.6120, 14.2089, 9.3349)
Luminance	0.1421 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64051 #40B6A5

analogous

#B6408C #B64051 #B66A40

triadic

#B64051 #51B640 #4051B6

tetradic

#B64051 #8CB640 #40B6A5 #6A40B6

square

#B64051 #8CB640 #40B6A5 #6A40B6

split-complementary

#B64051 #40B66A #408CB6

monochromatic

#5B2029 #89303D #B64051 #CA6977 #DA96A0

Accessibility & contrast

On white

5.47

#B64051 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B64051 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64051

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64051	#FFFFFF	#000000	##FFFFFF
##B64051	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5A51

Deuteranopia (green-blind)

#7B724E

Tritanopia (blue-blind)

#C72A47

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b64051;
/* rgb */ color: rgb(182, 64, 81);
/* oklch */ color: oklch(54.1% 0.152 15.3);

Tailwind

colors: {
  custom: {
    50: '#d27b81',
    500: '#b64051',
    950: '#000000',
  },
}

SCSS

$custom: #b64051;
$custom-light: #d27b81;
$custom-dark: #000000;

JSON

{
  "hex": "#b64051",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 81
  },
  "hsl": {
    "h": 351.356,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54086,
    "c": 0.15244,
    "h": 15.3
  },
  "luminance": 0.14206
}

Semantic roles & 50–950 ramp

primary

#B64051

secondary

#8CC6BD

accent

#D8C450

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B64051

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

Preview Lab → · Contrast checker → · Palette generator →