#6C75CC#6C75CC

#6C75CC is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.5% C 0.132 H 277.1°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#6C75CC
RGB	rgb(108, 117, 204)
HSL	hsl(234, 48%, 61%)
HSV	hsv(234, 47%, 80%)
CMYK	cmyk(47.1%, 42.6%, 0%, 20%)
CIE-LAB	lab(52.14, 19.85, -46.30)
CIE-LCH	lch(52.14, 50.37, 293.21°)
OKLab	oklab(59.5% 0.0164 -0.1311)
OKLCH	oklch(59.5% 0.132 277.1)
XYZ	xyz(23.4414, 20.2691, 59.7922)
Luminance	0.2027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C75CC #CCC36C

analogous

#6CA5CC #6C75CC #936CCC

triadic

#6C75CC #CC6C75 #75CC6C

tetradic

#6C75CC #CC6CA5 #CCC36C #6CCC93

square

#6C75CC #CC6CA5 #CCC36C #6CCC93

split-complementary

#6C75CC #CC936C #A5CC6C

monochromatic

#31398D #414CBA #6C75CC #99A0DC #C7CAEC

Accessibility & contrast

On white

4.16

#6C75CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#6C75CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C75CC

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C75CC	#FFFFFF	#000000	##000000
##6C75CC	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5380CF

Deuteranopia (green-blind)

#4B79CA

Tritanopia (blue-blind)

#498796

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #6c75cc;
/* rgb */ color: rgb(108, 117, 204);
/* oklch */ color: oklch(59.5% 0.132 277.1);

Tailwind

colors: {
  custom: {
    50: '#9b9cdc',
    500: '#6c75cc',
    950: '#000000',
  },
}

SCSS

$custom: #6c75cc;
$custom-light: #9b9cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#6c75cc",
  "rgb": {
    "r": 108,
    "g": 117,
    "b": 204
  },
  "hsl": {
    "h": 234.375,
    "s": 48.485,
    "l": 61.176
  },
  "oklch": {
    "l": 0.59495,
    "c": 0.13209,
    "h": 277.1
  },
  "luminance": 0.2027
}

Semantic roles & 50–950 ramp

primary

#6C75CC

secondary

#DCD9B8

accent

#AE2ABC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0F0E15

muted

#7E7E83

Preview Lab

Preview with #6C75CC

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

Preview Lab → · Contrast checker → · Palette generator →