#6B6BFB#6B6BFB

#6B6BFB is a mid, highly saturated blue. Relative luminance 0.206; OKLCH L 60.7% C 0.209 H 278.2°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#6B6BFB
RGB	rgb(107, 107, 251)
HSL	hsl(240, 95%, 70%)
HSV	hsv(240, 57%, 98%)
CMYK	cmyk(57.4%, 57.4%, 0%, 1.6%)
CIE-LAB	lab(52.51, 40.23, -72.12)
CIE-LCH	lch(52.51, 82.58, 299.16°)
OKLab	oklab(60.69% 0.0297 -0.207)
OKLCH	oklch(60.69% 0.209 278.2)
XYZ	xyz(28.7281, 20.6042, 93.7112)
Luminance	0.2061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B6BFB #FBFB6B

analogous

#6BB3FB #6B6BFB #B36BFB

triadic

#6B6BFB #FB6B6B #6BFB6B

tetradic

#6B6BFB #FB6BB3 #FBFB6B #6BFBB3

square

#6B6BFB #FB6BB3 #FBFB6B #6BFBB3

split-complementary

#6B6BFB #FBB36B #B3FB6B

monochromatic

#0606E5 #2F2FF9 #6B6BFB #A7A7FD #E1E1FE

Accessibility & contrast

On white

4.10

#6B6BFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#6B6BFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B6BFB

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B6BFB	#FFFFFF	#000000	##000000
##6B6BFB	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0083FF

Deuteranopia (green-blind)

#0077F8

Tritanopia (blue-blind)

#038DA9

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6b6bfb;
/* rgb */ color: rgb(107, 107, 251);
/* oklch */ color: oklch(60.7% 0.209 278.2);

Tailwind

colors: {
  custom: {
    50: '#a195fe',
    500: '#6b6bfb',
    950: '#000000',
  },
}

SCSS

$custom: #6b6bfb;
$custom-light: #a195fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6b6bfb",
  "rgb": {
    "r": 107,
    "g": 107,
    "b": 251
  },
  "hsl": {
    "h": 240,
    "s": 94.737,
    "l": 70.196
  },
  "oklch": {
    "l": 0.60688,
    "c": 0.20915,
    "h": 278.2
  },
  "luminance": 0.20606
}

Semantic roles & 50–950 ramp

primary

#6B6BFB

secondary

#F5F5CD

accent

#E600E5

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#100D18

muted

#7F7E86

Preview Lab

Preview with #6B6BFB

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

Preview Lab → · Contrast checker → · Palette generator →