#6C73EB#6C73EB

#6C73EB is a mid, vivid blue. Relative luminance 0.214; OKLCH L 61.1% C 0.178 H 277.2°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#6C73EB
RGB	rgb(108, 115, 235)
HSL	hsl(237, 76%, 67%)
HSV	hsv(237, 54%, 92%)
CMYK	cmyk(54%, 51.1%, 0%, 7.8%)
CIE-LAB	lab(53.43, 30.63, -61.72)
CIE-LCH	lch(53.43, 68.90, 296.40°)
OKLab	oklab(61.06% 0.0224 -0.1763)
OKLCH	oklch(61.06% 0.178 277.2)
XYZ	xyz(27.3057, 21.4460, 81.2818)
Luminance	0.2145 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C73EB #EBE46C

analogous

#6CB3EB #6C73EB #A56CEB

triadic

#6C73EB #EB6C73 #73EB6C

tetradic

#6C73EB #EB6CB3 #EBE46C #6CEBA5

square

#6C73EB #EB6CB3 #EBE46C #6CEBA5

split-complementary

#6C73EB #EBA56C #B3EB6C

monochromatic

#1A24C2 #3640E4 #6C73EB #A2A6F2 #D8DAFA

Accessibility & contrast

On white

3.97

#6C73EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#6C73EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C73EB

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C73EB	#FFFFFF	#000000	##000000
##6C73EB	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3385EF

Deuteranopia (green-blind)

#1E7BE8

Tritanopia (blue-blind)

#2D8EA4

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6c73eb;
/* rgb */ color: rgb(108, 115, 235);
/* oklch */ color: oklch(61.1% 0.178 277.2);

Tailwind

colors: {
  custom: {
    50: '#9f9bf2',
    500: '#6c73eb',
    950: '#000000',
  },
}

SCSS

$custom: #6c73eb;
$custom-light: #9f9bf2;
$custom-dark: #000000;

JSON

{
  "hex": "#6c73eb",
  "rgb": {
    "r": 108,
    "g": 115,
    "b": 235
  },
  "hsl": {
    "h": 236.693,
    "s": 76.048,
    "l": 67.255
  },
  "oklch": {
    "l": 0.61056,
    "c": 0.17776,
    "h": 277.2
  },
  "luminance": 0.21448
}

Semantic roles & 50–950 ramp

primary

#6C73EB

secondary

#EDEBC5

accent

#CD0DD8

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6C73EB

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

Preview Lab → · Contrast checker → · Palette generator →