#675EF1#675EF1

#675EF1 is a mid, highly saturated blue. Relative luminance 0.172; OKLCH L 57.5% C 0.213 H 280.1°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#675EF1
RGB	rgb(103, 94, 241)
HSL	hsl(244, 84%, 66%)
HSV	hsv(244, 61%, 95%)
CMYK	cmyk(57.3%, 61%, 0%, 5.5%)
CIE-LAB	lab(48.56, 44.08, -72.98)
CIE-LCH	lch(48.56, 85.26, 301.13°)
OKLab	oklab(57.48% 0.0372 -0.2098)
OKLCH	oklch(57.48% 0.213 280.1)
XYZ	xyz(25.4684, 17.2381, 85.1873)
Luminance	0.1724 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675EF1 #E8F15E

analogous

#5E9FF1 #675EF1 #B05EF1

triadic

#675EF1 #F1675E #5EF167

tetradic

#675EF1 #F15E9F #E8F15E #5EF1B0

square

#675EF1 #F15E9F #E8F15E #5EF1B0

split-complementary

#675EF1 #F1B05E #9FF15E

monochromatic

#1C11C4 #3226EC #675EF1 #9C96F6 #D1CFFB

Accessibility & contrast

On white

4.72

#675EF1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#675EF1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675EF1

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675EF1	#FFFFFF	#000000	##FFFFFF
##675EF1	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079F6

Deuteranopia (green-blind)

#006EEE

Tritanopia (blue-blind)

#0E829F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #675ef1;
/* rgb */ color: rgb(103, 94, 241);
/* oklch */ color: oklch(57.5% 0.213 280.1);

Tailwind

colors: {
  custom: {
    50: '#9e8cf7',
    500: '#675ef1',
    950: '#000000',
  },
}

SCSS

$custom: #675ef1;
$custom-light: #9e8cf7;
$custom-dark: #000000;

JSON

{
  "hex": "#675ef1",
  "rgb": {
    "r": 103,
    "g": 94,
    "b": 241
  },
  "hsl": {
    "h": 243.673,
    "s": 84,
    "l": 65.686
  },
  "oklch": {
    "l": 0.57475,
    "c": 0.21303,
    "h": 280.1
  },
  "luminance": 0.1724
}

Semantic roles & 50–950 ramp

primary

#675EF1

secondary

#EBEEBD

accent

#E005D3

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #675EF1

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

Preview Lab → · Contrast checker → · Palette generator →