#6758EC#6758EC

#6758EC is a mid, highly saturated blue. Relative luminance 0.159; OKLCH L 56.1% C 0.214 H 281.6°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#6758EC
RGB	rgb(103, 88, 236)
HSL	hsl(246, 80%, 64%)
HSV	hsv(246, 63%, 93%)
CMYK	cmyk(56.4%, 62.7%, 0%, 7.5%)
CIE-LAB	lab(46.87, 46.01, -72.93)
CIE-LCH	lch(46.87, 86.23, 302.25°)
OKLab	oklab(56.12% 0.0429 -0.2096)
OKLCH	oklch(56.12% 0.214 281.6)
XYZ	xyz(24.2189, 15.9176, 81.1368)
Luminance	0.1592 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6758EC #DDEC58

analogous

#5893EC #6758EC #B158EC

triadic

#6758EC #EC6758 #58EC67

tetradic

#6758EC #EC5893 #DDEC58 #58ECB1

square

#6758EC #EC5893 #DDEC58 #58ECB1

split-complementary

#6758EC #ECB158 #93EC58

monochromatic

#2515B5 #3521E6 #6758EC #998FF2 #CBC6F9

Accessibility & contrast

On white

5.02

#6758EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#6758EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6758EC

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6758EC	#FFFFFF	#000000	##FFFFFF
##6758EC	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074F1

Deuteranopia (green-blind)

#006AE9

Tritanopia (blue-blind)

#1E7D9A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #6758ec;
/* rgb */ color: rgb(103, 88, 236);
/* oklch */ color: oklch(56.1% 0.214 281.6);

Tailwind

colors: {
  custom: {
    50: '#9e88f3',
    500: '#6758ec',
    950: '#000000',
  },
}

SCSS

$custom: #6758ec;
$custom-light: #9e88f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6758ec",
  "rgb": {
    "r": 103,
    "g": 88,
    "b": 236
  },
  "hsl": {
    "h": 246.081,
    "s": 79.57,
    "l": 63.529
  },
  "oklch": {
    "l": 0.56121,
    "c": 0.21399,
    "h": 281.6
  },
  "luminance": 0.15919
}

Semantic roles & 50–950 ramp

primary

#6758EC

secondary

#E5EAB6

accent

#DC0AC7

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6758EC

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

Preview Lab → · Contrast checker → · Palette generator →