#B0646F#B0646F

#B0646F is a mid, moderate red. Relative luminance 0.195; OKLCH L 59.2% C 0.098 H 11.2°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#B0646F
RGB	rgb(176, 100, 111)
HSL	hsl(351, 32%, 54%)
HSV	hsv(351, 43%, 69%)
CMYK	cmyk(0%, 43.2%, 36.9%, 31%)
CIE-LAB	lab(51.26, 31.86, 7.30)
CIE-LCH	lch(51.26, 32.68, 12.91°)
OKLab	oklab(59.21% 0.0966 0.0192)
OKLCH	oklch(59.21% 0.098 11.2)
XYZ	xyz(25.3321, 19.4943, 17.4645)
Luminance	0.1949 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0646F #64B0A5

analogous

#B06495 #B0646F #B07F64

triadic

#B0646F #6FB064 #646FB0

tetradic

#B0646F #95B064 #64B0A5 #7F64B0

square

#B0646F #95B064 #64B0A5 #7F64B0

split-complementary

#B0646F #64B07F #6495B0

monochromatic

#66343B #8E4953 #B0646F #C58D95 #D9B5BA

Accessibility & contrast

On white

4.29

#B0646F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#B0646F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B0646F

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0646F	#FFFFFF	#000000	##000000
##B0646F	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72716F

Deuteranopia (green-blind)

#85806D

Tritanopia (blue-blind)

#BD5C68

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b0646f;
/* rgb */ color: rgb(176, 100, 111);
/* oklch */ color: oklch(59.2% 0.098 11.2);

Tailwind

colors: {
  custom: {
    50: '#ca9198',
    500: '#b0646f',
    950: '#000000',
  },
}

SCSS

$custom: #b0646f;
$custom-light: #ca9198;
$custom-dark: #000000;

JSON

{
  "hex": "#b0646f",
  "rgb": {
    "r": 176,
    "g": 100,
    "b": 111
  },
  "hsl": {
    "h": 351.316,
    "s": 32.479,
    "l": 54.118
  },
  "oklch": {
    "l": 0.59212,
    "c": 0.09847,
    "h": 11.2
  },
  "luminance": 0.19492
}

Semantic roles & 50–950 ramp

primary

#B0646F

secondary

#A8C8C3

accent

#C9B95F

background

#FCF9F9

surface

#F9F1F2

border

#D2CBCC

text

#140D0D

muted

#827E7E

Preview Lab

Preview with #B0646F

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

Preview Lab → · Contrast checker → · Palette generator →