#6A75CC#6A75CC

#6A75CC is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.4% C 0.133 H 276.1°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#6A75CC
RGB	rgb(106, 117, 204)
HSL	hsl(233, 49%, 61%)
HSV	hsv(233, 48%, 80%)
CMYK	cmyk(48%, 42.6%, 0%, 20%)
CIE-LAB	lab(52.00, 19.37, -46.53)
CIE-LCH	lch(52.00, 50.40, 292.61°)
OKLab	oklab(59.35% 0.0142 -0.1318)
OKLCH	oklch(59.35% 0.133 276.1)
XYZ	xyz(23.2008, 20.1451, 59.7809)
Luminance	0.2015 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A75CC #CCC16A

analogous

#6AA6CC #6A75CC #906ACC

triadic

#6A75CC #CC6A75 #75CC6A

tetradic

#6A75CC #CC6AA6 #CCC16A #6ACC90

square

#6A75CC #CC6AA6 #CCC16A #6ACC90

split-complementary

#6A75CC #CC906A #A6CC6A

monochromatic

#303A8C #3F4DB9 #6A75CC #989FDC #C5C9EB

Accessibility & contrast

On white

4.18

#6A75CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#6A75CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6A75CC

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A75CC	#FFFFFF	#000000	##000000
##6A75CC	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5380CF

Deuteranopia (green-blind)

#4A78CA

Tritanopia (blue-blind)

#458796

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #6a75cc;
/* rgb */ color: rgb(106, 117, 204);
/* oklch */ color: oklch(59.4% 0.133 276.1);

Tailwind

colors: {
  custom: {
    50: '#9a9cdc',
    500: '#6a75cc',
    950: '#000000',
  },
}

SCSS

$custom: #6a75cc;
$custom-light: #9a9cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#6a75cc",
  "rgb": {
    "r": 106,
    "g": 117,
    "b": 204
  },
  "hsl": {
    "h": 233.265,
    "s": 49,
    "l": 60.784
  },
  "oklch": {
    "l": 0.59353,
    "c": 0.13254,
    "h": 276.1
  },
  "luminance": 0.20146
}

Semantic roles & 50–950 ramp

primary

#6A75CC

secondary

#DBD7B6

accent

#AC29BC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6A75CC

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

Preview Lab → · Contrast checker → · Palette generator →