#6B6FEF#6B6FEF

#6B6FEF is a mid, vivid blue. Relative luminance 0.207; OKLCH L 60.5% C 0.188 H 277.8°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#6B6FEF
RGB	rgb(107, 111, 239)
HSL	hsl(238, 80%, 68%)
HSV	hsv(238, 55%, 94%)
CMYK	cmyk(55.2%, 53.6%, 0%, 6.3%)
CIE-LAB	lab(52.65, 34.10, -65.22)
CIE-LCH	lch(52.65, 73.60, 297.60°)
OKLab	oklab(60.53% 0.0256 -0.1867)
OKLCH	oklch(60.53% 0.188 277.8)
XYZ	xyz(27.3229, 20.7248, 84.2051)
Luminance	0.2073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B6FEF #EFEB6B

analogous

#6BB1EF #6B6FEF #A96BEF

triadic

#6B6FEF #EF6B6F #6FEF6B

tetradic

#6B6FEF #EF6BB1 #EFEB6B #6BEFA9

square

#6B6FEF #EF6BB1 #EFEB6B #6BEFA9

split-complementary

#6B6FEF #EFA96B #B1EF6B

monochromatic

#161BCA #3439E9 #6B6FEF #A2A5F5 #D9DAFB

Accessibility & contrast

On white

4.08

#6B6FEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#6B6FEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B6FEF

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B6FEF	#FFFFFF	#000000	##000000
##6B6FEF	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E83F3

Deuteranopia (green-blind)

#0078EC

Tritanopia (blue-blind)

#258CA4

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6b6fef;
/* rgb */ color: rgb(107, 111, 239);
/* oklch */ color: oklch(60.5% 0.188 277.8);

Tailwind

colors: {
  custom: {
    50: '#9f98f5',
    500: '#6b6fef',
    950: '#000000',
  },
}

SCSS

$custom: #6b6fef;
$custom-light: #9f98f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6b6fef",
  "rgb": {
    "r": 107,
    "g": 111,
    "b": 239
  },
  "hsl": {
    "h": 238.182,
    "s": 80.488,
    "l": 67.843
  },
  "oklch": {
    "l": 0.6053,
    "c": 0.18847,
    "h": 277.8
  },
  "luminance": 0.20727
}

Semantic roles & 50–950 ramp

primary

#6B6FEF

secondary

#EFEEC7

accent

#D609DD

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #6B6FEF

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

Preview Lab → · Contrast checker → · Palette generator →