#6758EB#6758EB

#6758EB is a mid, highly saturated blue. Relative luminance 0.159; OKLCH L 56.0% C 0.213 H 281.7°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#6758EB
RGB	rgb(103, 88, 235)
HSL	hsl(246, 79%, 63%)
HSV	hsv(246, 63%, 92%)
CMYK	cmyk(56.2%, 62.6%, 0%, 7.8%)
CIE-LAB	lab(46.79, 45.71, -72.49)
CIE-LCH	lch(46.79, 85.70, 302.23°)
OKLab	oklab(56.04% 0.043 -0.2083)
OKLCH	oklch(56.04% 0.213 281.7)
XYZ	xyz(24.0740, 15.8596, 80.3738)
Luminance	0.1586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6758EB #DCEB58

analogous

#5893EB #6758EB #B058EB

triadic

#6758EB #EB6758 #58EB67

tetradic

#6758EB #EB5893 #DCEB58 #58EBB0

square

#6758EB #EB5893 #DCEB58 #58EBB0

split-complementary

#6758EB #EBB058 #93EB58

monochromatic

#2615B3 #3521E4 #6758EB #998FF2 #CAC5F8

Accessibility & contrast

On white

5.03

#6758EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#6758EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6758EB

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6758EB	#FFFFFF	#000000	##FFFFFF
##6758EB	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074F0

Deuteranopia (green-blind)

#006AE8

Tritanopia (blue-blind)

#207C99

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #6758eb;
/* rgb */ color: rgb(103, 88, 235);
/* oklch */ color: oklch(56.0% 0.213 281.7);

Tailwind

colors: {
  custom: {
    50: '#9e88f2',
    500: '#6758eb',
    950: '#000000',
  },
}

SCSS

$custom: #6758eb;
$custom-light: #9e88f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6758eb",
  "rgb": {
    "r": 103,
    "g": 88,
    "b": 235
  },
  "hsl": {
    "h": 246.122,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.56041,
    "c": 0.21274,
    "h": 281.7
  },
  "luminance": 0.15861
}

Semantic roles & 50–950 ramp

primary

#6758EB

secondary

#E4EAB5

accent

#DB0BC6

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6758EB

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

Preview Lab → · Contrast checker → · Palette generator →