#6750CB#6750CB

#6750CB is a mid, vivid violet. Relative luminance 0.129; OKLCH L 52.3% C 0.182 H 286.9°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#6750CB
RGB	rgb(103, 80, 203)
HSL	hsl(251, 54%, 55%)
HSV	hsv(251, 61%, 80%)
CMYK	cmyk(49.3%, 60.6%, 0%, 20.4%)
CIE-LAB	lab(42.66, 40.73, -60.96)
CIE-LCH	lch(42.66, 73.31, 303.75°)
OKLab	oklab(52.28% 0.053 -0.1745)
OKLCH	oklch(52.28% 0.182 286.9)
XYZ	xyz(19.2385, 12.9318, 57.9707)
Luminance	0.1293 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6750CB #B4CB50

analogous

#5076CB #6750CB #A550CB

triadic

#6750CB #CB6750 #50CB67

tetradic

#6750CB #CB5076 #B4CB50 #50CBA5

square

#6750CB #CB5076 #B4CB50 #50CBA5

split-complementary

#6750CB #CBA550 #76CB50

monochromatic

#35257C #4933AB #6750CB #907FD9 #B9AEE7

Accessibility & contrast

On white

5.86

#6750CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#6750CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6750CB

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6750CB	#FFFFFF	#000000	##FFFFFF
##6750CB	1.00	5.86	3.59	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CF

Deuteranopia (green-blind)

#0061C8

Tritanopia (blue-blind)

#446D86

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #6750cb;
/* rgb */ color: rgb(103, 80, 203);
/* oklch */ color: oklch(52.3% 0.182 286.9);

Tailwind

colors: {
  custom: {
    50: '#9a82dc',
    500: '#6750cb',
    950: '#000000',
  },
}

SCSS

$custom: #6750cb;
$custom-light: #9a82dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6750cb",
  "rgb": {
    "r": 103,
    "g": 80,
    "b": 203
  },
  "hsl": {
    "h": 251.22,
    "s": 54.185,
    "l": 55.49
  },
  "oklch": {
    "l": 0.52279,
    "c": 0.18233,
    "h": 286.9
  },
  "luminance": 0.12933
}

Semantic roles & 50–950 ramp

primary

#6750CB

secondary

#CBD5A2

accent

#DE4AC2

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0F0A15

muted

#7E7C83

Preview Lab

Preview with #6750CB

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

Preview Lab → · Contrast checker → · Palette generator →