#6C73EF#6C73EF

#6C73EF is a mid, vivid blue. Relative luminance 0.217; OKLCH L 61.3% C 0.183 H 277.1°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#6C73EF
RGB	rgb(108, 115, 239)
HSL	hsl(237, 80%, 68%)
HSV	hsv(237, 55%, 94%)
CMYK	cmyk(54.8%, 51.9%, 0%, 6.3%)
CIE-LAB	lab(53.69, 31.89, -63.54)
CIE-LCH	lch(53.69, 71.10, 296.65°)
OKLab	oklab(61.33% 0.0227 -0.1817)
OKLCH	oklch(61.33% 0.183 277.1)
XYZ	xyz(27.8901, 21.6797, 84.3596)
Luminance	0.2168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C73EF #EFE86C

analogous

#6CB4EF #6C73EF #A66CEF

triadic

#6C73EF #EF6C73 #73EF6C

tetradic

#6C73EF #EF6CB4 #EFE86C #6CEFA6

square

#6C73EF #EF6CB4 #EFE86C #6CEFA6

split-complementary

#6C73EF #EFA66C #B4EF6C

monochromatic

#1620CB #353EE9 #6C73EF #A3A8F5 #DADCFB

Accessibility & contrast

On white

3.94

#6C73EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#6C73EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C73EF

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C73EF	#FFFFFF	#000000	##000000
##6C73EF	1.00	3.94	5.34	5.34
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D86F3

Deuteranopia (green-blind)

#127BEC

Tritanopia (blue-blind)

#288FA6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6c73ef;
/* rgb */ color: rgb(108, 115, 239);
/* oklch */ color: oklch(61.3% 0.183 277.1);

Tailwind

colors: {
  custom: {
    50: '#a09bf5',
    500: '#6c73ef',
    950: '#000000',
  },
}

SCSS

$custom: #6c73ef;
$custom-light: #a09bf5;
$custom-dark: #000000;

JSON

{
  "hex": "#6c73ef",
  "rgb": {
    "r": 108,
    "g": 115,
    "b": 239
  },
  "hsl": {
    "h": 236.794,
    "s": 80.368,
    "l": 68.039
  },
  "oklch": {
    "l": 0.61325,
    "c": 0.18313,
    "h": 277.1
  },
  "luminance": 0.21682
}

Semantic roles & 50–950 ramp

primary

#6C73EF

secondary

#EFEDC7

accent

#D109DD

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #6C73EF

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

Preview Lab → · Contrast checker → · Palette generator →