#6758C8#6758C8

#6758C8 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.4% C 0.168 H 285.3°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#6758C8
RGB	rgb(103, 88, 200)
HSL	hsl(248, 50%, 56%)
HSV	hsv(248, 56%, 78%)
CMYK	cmyk(48.5%, 56%, 0%, 21.6%)
CIE-LAB	lab(44.28, 35.10, -56.61)
CIE-LCH	lch(44.28, 66.61, 301.80°)
OKLab	oklab(53.41% 0.0443 -0.1616)
OKLCH	oklch(53.41% 0.168 285.3)
XYZ	xyz(19.5055, 14.0322, 56.3131)
Luminance	0.1403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6758C8 #B9C858

analogous

#5881C8 #6758C8 #9F58C8

triadic

#6758C8 #C86758 #58C867

tetradic

#6758C8 #C85881 #B9C858 #58C89F

square

#6758C8 #C85881 #B9C858 #58C89F

split-complementary

#6758C8 #C89F58 #81C858

monochromatic

#34297D #4838AB #6758C8 #9186D7 #BBB4E6

Accessibility & contrast

On white

5.52

#6758C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#6758C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6758C8

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6758C8	#FFFFFF	#000000	##FFFFFF
##6758C8	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#106CCC

Deuteranopia (green-blind)

#0765C6

Tritanopia (blue-blind)

#457187

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #6758c8;
/* rgb */ color: rgb(103, 88, 200);
/* oklch */ color: oklch(53.4% 0.168 285.3);

Tailwind

colors: {
  custom: {
    50: '#9987d9',
    500: '#6758c8',
    950: '#000000',
  },
}

SCSS

$custom: #6758c8;
$custom-light: #9987d9;
$custom-dark: #000000;

JSON

{
  "hex": "#6758c8",
  "rgb": {
    "r": 103,
    "g": 88,
    "b": 200
  },
  "hsl": {
    "h": 248.036,
    "s": 50.45,
    "l": 56.471
  },
  "oklch": {
    "l": 0.53405,
    "c": 0.1676,
    "h": 285.3
  },
  "luminance": 0.14033
}

Semantic roles & 50–950 ramp

primary

#6758C8

secondary

#CFD5A7

accent

#DA4EC7

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #6758C8

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

Preview Lab → · Contrast checker → · Palette generator →