#6B6CE5#6B6CE5

#6B6CE5 is a mid, vivid blue. Relative luminance 0.195; OKLCH L 59.3% C 0.179 H 279.1°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#6B6CE5
RGB	rgb(107, 108, 229)
HSL	hsl(240, 70%, 66%)
HSV	hsv(240, 53%, 90%)
CMYK	cmyk(53.3%, 52.8%, 0%, 10.2%)
CIE-LAB	lab(51.27, 32.78, -61.83)
CIE-LCH	lch(51.27, 69.98, 297.93°)
OKLab	oklab(59.3% 0.0283 -0.1768)
OKLCH	oklch(59.3% 0.179 279.1)
XYZ	xyz(25.5644, 19.5065, 76.5316)
Luminance	0.1951 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B6CE5 #E5E46B

analogous

#6BA9E5 #6B6CE5 #A76BE5

triadic

#6B6CE5 #E56B6C #6CE56B

tetradic

#6B6CE5 #E56BA9 #E5E46B #6BE5A7

square

#6B6CE5 #E56BA9 #E5E46B #6BE5A7

split-complementary

#6B6CE5 #E5A76B #A9E56B

monochromatic

#2021B6 #3738DC #6B6CE5 #9FA0EE #D3D3F7

Accessibility & contrast

On white

4.28

#6B6CE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#6B6CE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B6CE5

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B6CE5	#FFFFFF	#000000	##000000
##6B6CE5	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#267FE9

Deuteranopia (green-blind)

#0E75E2

Tritanopia (blue-blind)

#33879E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6b6ce5;
/* rgb */ color: rgb(107, 108, 229);
/* oklch */ color: oklch(59.3% 0.179 279.1);

Tailwind

colors: {
  custom: {
    50: '#9e96ee',
    500: '#6b6ce5',
    950: '#000000',
  },
}

SCSS

$custom: #6b6ce5;
$custom-light: #9e96ee;
$custom-dark: #000000;

JSON

{
  "hex": "#6b6ce5",
  "rgb": {
    "r": 107,
    "g": 108,
    "b": 229
  },
  "hsl": {
    "h": 239.508,
    "s": 70.115,
    "l": 65.882
  },
  "oklch": {
    "l": 0.59297,
    "c": 0.17901,
    "h": 279.1
  },
  "luminance": 0.19508
}

Semantic roles & 50–950 ramp

primary

#6B6CE5

secondary

#EAEAC2

accent

#D113D2

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #6B6CE5

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

Preview Lab → · Contrast checker → · Palette generator →