#6B6DEE#6B6DEE

#6B6DEE is a mid, vivid blue. Relative luminance 0.202; OKLCH L 60.1% C 0.190 H 278.4°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#6B6DEE
RGB	rgb(107, 109, 238)
HSL	hsl(239, 79%, 68%)
HSV	hsv(239, 55%, 93%)
CMYK	cmyk(55%, 54.2%, 0%, 6.7%)
CIE-LAB	lab(52.10, 34.98, -65.55)
CIE-LCH	lch(52.10, 74.30, 298.09°)
OKLab	oklab(60.1% 0.0276 -0.1877)
OKLCH	oklch(60.1% 0.19 278.4)
XYZ	xyz(26.9598, 20.2343, 83.3573)
Luminance	0.2024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B6DEE #EEEC6B

analogous

#6BAEEE #6B6DEE #AA6BEE

triadic

#6B6DEE #EE6B6D #6DEE6B

tetradic

#6B6DEE #EE6BAE #EEEC6B #6BEEAA

square

#6B6DEE #EE6BAE #EEEC6B #6BEEAA

split-complementary

#6B6DEE #EEAA6B #AEEE6B

monochromatic

#171AC8 #3437E8 #6B6DEE #A2A3F4 #D9D9FB

Accessibility & contrast

On white

4.16

#6B6DEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#6B6DEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B6DEE

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B6DEE	#FFFFFF	#000000	##000000
##6B6DEE	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1682F2

Deuteranopia (green-blind)

#0077EB

Tritanopia (blue-blind)

#278BA3

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #6b6dee;
/* rgb */ color: rgb(107, 109, 238);
/* oklch */ color: oklch(60.1% 0.190 278.4);

Tailwind

colors: {
  custom: {
    50: '#9f97f4',
    500: '#6b6dee',
    950: '#000000',
  },
}

SCSS

$custom: #6b6dee;
$custom-light: #9f97f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6b6dee",
  "rgb": {
    "r": 107,
    "g": 109,
    "b": 238
  },
  "hsl": {
    "h": 239.084,
    "s": 79.394,
    "l": 67.647
  },
  "oklch": {
    "l": 0.60101,
    "c": 0.18971,
    "h": 278.4
  },
  "luminance": 0.20236
}

Semantic roles & 50–950 ramp

primary

#6B6DEE

secondary

#EFEEC6

accent

#D80ADC

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #6B6DEE

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

Preview Lab → · Contrast checker → · Palette generator →