#6750EF#6750EF

#6750EF is a mid, highly saturated blue. Relative luminance 0.149; OKLCH L 55.2% C 0.227 H 282.6°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#6750EF
RGB	rgb(103, 80, 239)
HSL	hsl(249, 83%, 63%)
HSV	hsv(249, 67%, 94%)
CMYK	cmyk(56.9%, 66.5%, 0%, 6.3%)
CIE-LAB	lab(45.43, 51.41, -76.96)
CIE-LCH	lch(45.43, 92.56, 303.74°)
OKLab	oklab(55.15% 0.0495 -0.2215)
OKLCH	oklch(55.15% 0.227 282.6)
XYZ	xyz(24.0373, 14.8513, 83.2446)
Luminance	0.1485 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6750EF #D8EF50

analogous

#5089EF #6750EF #B650EF

triadic

#6750EF #EF6750 #50EF67

tetradic

#6750EF #EF5089 #D8EF50 #50EFB6

square

#6750EF #EF5089 #D8EF50 #50EFB6

split-complementary

#6750EF #EFB650 #89EF50

monochromatic

#2810B4 #3618EA #6750EF #9888F4 #C8C0F9

Accessibility & contrast

On white

5.29

#6750EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#6750EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6750EF

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6750EF	#FFFFFF	#000000	##FFFFFF
##6750EF	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F4

Deuteranopia (green-blind)

#0066EC

Tritanopia (blue-blind)

#197999

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #6750ef;
/* rgb */ color: rgb(103, 80, 239);
/* oklch */ color: oklch(55.2% 0.227 282.6);

Tailwind

colors: {
  custom: {
    50: '#9f83f5',
    500: '#6750ef',
    950: '#000000',
  },
}

SCSS

$custom: #6750ef;
$custom-light: #9f83f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6750ef",
  "rgb": {
    "r": 103,
    "g": 80,
    "b": 239
  },
  "hsl": {
    "h": 248.679,
    "s": 83.246,
    "l": 62.549
  },
  "oklch": {
    "l": 0.55154,
    "c": 0.22695,
    "h": 282.6
  },
  "luminance": 0.14853
}

Semantic roles & 50–950 ramp

primary

#6750EF

secondary

#E2EAB0

accent

#E006C0

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6750EF

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

Preview Lab → · Contrast checker → · Palette generator →