#6B6EE3#6B6EE3

#6B6EE3 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.5% C 0.174 H 278.6°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#6B6EE3
RGB	rgb(107, 110, 227)
HSL	hsl(239, 68%, 65%)
HSV	hsv(239, 53%, 89%)
CMYK	cmyk(52.9%, 51.5%, 0%, 11%)
CIE-LAB	lab(51.64, 30.95, -60.13)
CIE-LCH	lch(51.64, 67.62, 297.24°)
OKLab	oklab(59.53% 0.026 -0.1717)
OKLCH	oklch(59.53% 0.174 278.6)
XYZ	xyz(25.5001, 19.8221, 75.1405)
Luminance	0.1982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B6EE3 #E3E06B

analogous

#6BAAE3 #6B6EE3 #A46BE3

triadic

#6B6EE3 #E36B6E #6EE36B

tetradic

#6B6EE3 #E36BAA #E3E06B #6BE3A4

square

#6B6EE3 #E36BAA #E3E06B #6BE3A4

split-complementary

#6B6EE3 #E3A46B #AAE36B

monochromatic

#2225B2 #383CD9 #6B6EE3 #9EA0ED #D2D3F6

Accessibility & contrast

On white

4.23

#6B6EE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#6B6EE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B6EE3

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B6EE3	#FFFFFF	#000000	##000000
##6B6EE3	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3080E7

Deuteranopia (green-blind)

#1E76E1

Tritanopia (blue-blind)

#35889E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6b6ee3;
/* rgb */ color: rgb(107, 110, 227);
/* oklch */ color: oklch(59.5% 0.174 278.6);

Tailwind

colors: {
  custom: {
    50: '#9e97ec',
    500: '#6b6ee3',
    950: '#000000',
  },
}

SCSS

$custom: #6b6ee3;
$custom-light: #9e97ec;
$custom-dark: #000000;

JSON

{
  "hex": "#6b6ee3",
  "rgb": {
    "r": 107,
    "g": 110,
    "b": 227
  },
  "hsl": {
    "h": 238.5,
    "s": 68.182,
    "l": 65.49
  },
  "oklch": {
    "l": 0.59527,
    "c": 0.1737,
    "h": 278.6
  },
  "luminance": 0.19824
}

Semantic roles & 50–950 ramp

primary

#6B6EE3

secondary

#E9E8C1

accent

#CB15D0

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #6B6EE3

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

Preview Lab → · Contrast checker → · Palette generator →