#6B669C#6B669C

#6B669C is a mid, moderate blue. Relative luminance 0.150; OKLCH L 53.7% C 0.084 H 287.5°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#6B669C
RGB	rgb(107, 102, 156)
HSL	hsl(246, 21%, 51%)
HSV	hsv(246, 35%, 61%)
CMYK	cmyk(31.4%, 34.6%, 0%, 38.8%)
CIE-LAB	lab(45.67, 14.85, -28.63)
CIE-LCH	lch(45.67, 32.25, 297.41°)
OKLab	oklab(53.74% 0.0251 -0.0797)
OKLCH	oklch(53.74% 0.084 287.5)
XYZ	xyz(16.8140, 15.0284, 33.4610)
Luminance	0.1503 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B669C #979C66

analogous

#667C9C #6B669C #86669C

triadic

#6B669C #9C6B66 #669C6B

tetradic

#6B669C #9C667C #979C66 #669C86

square

#6B669C #9C667C #979C66 #669C86

split-complementary

#6B669C #9C8666 #7C9C66

monochromatic

#383552 #514D77 #6B669C #8F8BB4 #B3B0CC

Accessibility & contrast

On white

5.24

#6B669C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#6B669C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B669C

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B669C	#FFFFFF	#000000	##FFFFFF
##6B669C	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566D9E

Deuteranopia (green-blind)

#566B9B

Tritanopia (blue-blind)

#5F707A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #6b669c;
/* rgb */ color: rgb(107, 102, 156);
/* oklch */ color: oklch(53.7% 0.084 287.5);

Tailwind

colors: {
  custom: {
    50: '#9791b9',
    500: '#6b669c',
    950: '#000000',
  },
}

SCSS

$custom: #6b669c;
$custom-light: #9791b9;
$custom-dark: #000000;

JSON

{
  "hex": "#6b669c",
  "rgb": {
    "r": 107,
    "g": 102,
    "b": 156
  },
  "hsl": {
    "h": 245.556,
    "s": 21.429,
    "l": 50.588
  },
  "oklch": {
    "l": 0.53737,
    "c": 0.08361,
    "h": 287.5
  },
  "luminance": 0.15029
}

Semantic roles & 50–950 ramp

primary

#6B669C

secondary

#B9BBA3

accent

#BE6AB6

background

#F9F8FB

surface

#F2F0F6

border

#CCCBD0

text

#0D0C11

muted

#7E7D80

Preview Lab

Preview with #6B669C

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

Preview Lab → · Contrast checker → · Palette generator →