#6759BC#6759BC

#6759BC is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.8% C 0.150 H 286.5°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#6759BC
RGB	rgb(103, 89, 188)
HSL	hsl(248, 42%, 54%)
HSV	hsv(248, 53%, 74%)
CMYK	cmyk(45.2%, 52.7%, 0%, 26.3%)
CIE-LAB	lab(43.74, 30.91, -50.52)
CIE-LCH	lch(43.74, 59.22, 301.46°)
OKLab	oklab(52.75% 0.0427 -0.1437)
OKLCH	oklch(52.75% 0.15 286.5)
XYZ	xyz(18.2404, 13.6584, 49.2425)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6759BC #AEBC59

analogous

#597DBC #6759BC #9959BC

triadic

#6759BC #BC6759 #59BC67

tetradic

#6759BC #BC597D #AEBC59 #59BC99

square

#6759BC #BC597D #AEBC59 #59BC99

split-complementary

#6759BC #BC9959 #7DBC59

monochromatic

#362C6E #4B3E9A #6759BC #8F85CE #B7B0DF

Accessibility & contrast

On white

5.63

#6759BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#6759BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6759BC

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6759BC	#FFFFFF	#000000	##FFFFFF
##6759BC	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6ABF

Deuteranopia (green-blind)

#2865BA

Tritanopia (blue-blind)

#4C6E82

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #6759bc;
/* rgb */ color: rgb(103, 89, 188);
/* oklch */ color: oklch(52.8% 0.150 286.5);

Tailwind

colors: {
  custom: {
    50: '#9888d1',
    500: '#6759bc',
    950: '#000000',
  },
}

SCSS

$custom: #6759bc;
$custom-light: #9888d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6759bc",
  "rgb": {
    "r": 103,
    "g": 89,
    "b": 188
  },
  "hsl": {
    "h": 248.485,
    "s": 42.489,
    "l": 54.314
  },
  "oklch": {
    "l": 0.52754,
    "c": 0.14994,
    "h": 286.5
  },
  "luminance": 0.13659
}

Semantic roles & 50–950 ramp

primary

#6759BC

secondary

#C7CDA3

accent

#D256C1

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #6759BC

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

Preview Lab → · Contrast checker → · Palette generator →