#6B6AAA#6B6AAA

#6B6AAA is a mid, moderate blue. Relative luminance 0.163; OKLCH L 55.3% C 0.098 H 283.4°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#6B6AAA
RGB	rgb(107, 106, 170)
HSL	hsl(241, 27%, 54%)
HSV	hsv(241, 38%, 67%)
CMYK	cmyk(37.1%, 37.6%, 0%, 33.3%)
CIE-LAB	lab(47.41, 16.29, -34.15)
CIE-LCH	lch(47.41, 37.84, 295.50°)
OKLab	oklab(55.29% 0.0228 -0.0957)
OKLCH	oklch(55.29% 0.098 283.4)
XYZ	xyz(18.4711, 16.3355, 40.2023)
Luminance	0.1634 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B6AAA #A9AA6A

analogous

#6A89AA #6B6AAA #8B6AAA

triadic

#6B6AAA #AA6B6A #6AAA6B

tetradic

#6B6AAA #AA6A89 #A9AA6A #6AAA8B

square

#6B6AAA #AA6A89 #A9AA6A #6AAA8B

split-complementary

#6B6AAA #AA8B6A #89AA6A

monochromatic

#383862 #4F4E89 #6B6AAA #9291C0 #B8B8D6

Accessibility & contrast

On white

4.92

#6B6AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#6B6AAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B6AAA

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B6AAA	#FFFFFF	#000000	##FFFFFF
##6B6AAA	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5573AD

Deuteranopia (green-blind)

#536EA8

Tritanopia (blue-blind)

#5A7682

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6b6aaa;
/* rgb */ color: rgb(107, 106, 170);
/* oklch */ color: oklch(55.3% 0.098 283.4);

Tailwind

colors: {
  custom: {
    50: '#9894c3',
    500: '#6b6aaa',
    950: '#000000',
  },
}

SCSS

$custom: #6b6aaa;
$custom-light: #9894c3;
$custom-dark: #000000;

JSON

{
  "hex": "#6b6aaa",
  "rgb": {
    "r": 107,
    "g": 106,
    "b": 170
  },
  "hsl": {
    "h": 240.938,
    "s": 27.35,
    "l": 54.118
  },
  "oklch": {
    "l": 0.55289,
    "c": 0.0984,
    "h": 283.4
  },
  "luminance": 0.16336
}

Semantic roles & 50–950 ramp

primary

#6B6AAA

secondary

#C5C6AA

accent

#C464C2

background

#F9F9FC

surface

#F2F1F8

border

#CCCBD1

text

#0E0D12

muted

#7E7E81

Preview Lab

Preview with #6B6AAA

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

Preview Lab → · Contrast checker → · Palette generator →