#6750DD#6750DD

#6750DD is a mid, highly saturated blue. Relative luminance 0.138; OKLCH L 53.7% C 0.205 H 284.6°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#6750DD
RGB	rgb(103, 80, 221)
HSL	hsl(250, 67%, 59%)
HSV	hsv(250, 64%, 87%)
CMYK	cmyk(53.4%, 63.8%, 0%, 13.3%)
CIE-LAB	lab(44.00, 46.06, -69.10)
CIE-LCH	lch(44.00, 83.05, 303.69°)
OKLab	oklab(53.68% 0.0516 -0.1984)
OKLCH	oklch(53.68% 0.205 284.6)
XYZ	xyz(21.5094, 13.8401, 69.9306)
Luminance	0.1384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6750DD #C6DD50

analogous

#5080DD #6750DD #AE50DD

triadic

#6750DD #DD6750 #50DD67

tetradic

#6750DD #DD5080 #C6DD50 #50DDAE

square

#6750DD #DD5080 #C6DD50 #50DDAE

split-complementary

#6750DD #DDAE50 #80DD50

monochromatic

#311D96 #4127C9 #6750DD #9483E7 #C0B6F1

Accessibility & contrast

On white

5.57

#6750DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#6750DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6750DD

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6750DD	#FFFFFF	#000000	##FFFFFF
##6750DD	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE1

Deuteranopia (green-blind)

#0064DA

Tritanopia (blue-blind)

#34738F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #6750dd;
/* rgb */ color: rgb(103, 80, 221);
/* oklch */ color: oklch(53.7% 0.205 284.6);

Tailwind

colors: {
  custom: {
    50: '#9c82e9',
    500: '#6750dd',
    950: '#000000',
  },
}

SCSS

$custom: #6750dd;
$custom-light: #9c82e9;
$custom-dark: #000000;

JSON

{
  "hex": "#6750dd",
  "rgb": {
    "r": 103,
    "g": 80,
    "b": 221
  },
  "hsl": {
    "h": 249.787,
    "s": 67.464,
    "l": 59.02
  },
  "oklch": {
    "l": 0.53679,
    "c": 0.20501,
    "h": 284.6
  },
  "luminance": 0.13841
}

Semantic roles & 50–950 ramp

primary

#6750DD

secondary

#D7E0A9

accent

#EA3DCE

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6750DD

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

Preview Lab → · Contrast checker → · Palette generator →