#6758CA#6758CA

#6758CA is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.5% C 0.170 H 285.1°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#6758CA
RGB	rgb(103, 88, 202)
HSL	hsl(248, 52%, 57%)
HSV	hsv(248, 56%, 79%)
CMYK	cmyk(49%, 56.4%, 0%, 20.8%)
CIE-LAB	lab(44.41, 35.70, -57.55)
CIE-LCH	lch(44.41, 67.72, 301.82°)
OKLab	oklab(53.55% 0.0443 -0.1644)
OKLCH	oklch(53.55% 0.17 285.1)
XYZ	xyz(19.7408, 14.1263, 57.5521)
Luminance	0.1413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6758CA #BBCA58

analogous

#5882CA #6758CA #A058CA

triadic

#6758CA #CA6758 #58CA67

tetradic

#6758CA #CA5882 #BBCA58 #58CAA0

square

#6758CA #CA5882 #BBCA58 #58CAA0

split-complementary

#6758CA #CAA058 #82CA58

monochromatic

#34287F #4737AE #6758CA #9186D9 #BCB5E7

Accessibility & contrast

On white

5.49

#6758CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#6758CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6758CA

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6758CA	#FFFFFF	#000000	##FFFFFF
##6758CA	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#086CCE

Deuteranopia (green-blind)

#0066C8

Tritanopia (blue-blind)

#447288

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #6758ca;
/* rgb */ color: rgb(103, 88, 202);
/* oklch */ color: oklch(53.5% 0.170 285.1);

Tailwind

colors: {
  custom: {
    50: '#9987db',
    500: '#6758ca',
    950: '#000000',
  },
}

SCSS

$custom: #6758ca;
$custom-light: #9987db;
$custom-dark: #000000;

JSON

{
  "hex": "#6758ca",
  "rgb": {
    "r": 103,
    "g": 88,
    "b": 202
  },
  "hsl": {
    "h": 247.895,
    "s": 51.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.53547,
    "c": 0.17027,
    "h": 285.1
  },
  "luminance": 0.14127
}

Semantic roles & 50–950 ramp

primary

#6758CA

secondary

#D0D6A8

accent

#DB4DC8

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0F0B15

muted

#7E7C83

Preview Lab

Preview with #6758CA

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

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