#675FF3#675FF3

#675FF3 is a mid, highly saturated blue. Relative luminance 0.175; OKLCH L 57.8% C 0.214 H 279.7°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#675FF3
RGB	rgb(103, 95, 243)
HSL	hsl(243, 86%, 66%)
HSV	hsv(243, 61%, 95%)
CMYK	cmyk(57.6%, 60.9%, 0%, 4.7%)
CIE-LAB	lab(48.93, 44.11, -73.50)
CIE-LCH	lch(48.93, 85.72, 300.97°)
OKLab	oklab(57.79% 0.0362 -0.2113)
OKLCH	oklch(57.79% 0.214 279.7)
XYZ	xyz(25.8583, 17.5372, 86.7991)
Luminance	0.1754 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675FF3 #EBF35F

analogous

#5FA1F3 #675FF3 #B15FF3

triadic

#675FF3 #F3675F #5FF367

tetradic

#675FF3 #F35FA1 #EBF35F #5FF3B1

square

#675FF3 #F35FA1 #EBF35F #5FF3B1

split-complementary

#675FF3 #F3B15F #A1F35F

monochromatic

#190FC9 #3126EF #675FF3 #9D98F7 #D3D1FC

Accessibility & contrast

On white

4.66

#675FF3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#675FF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #675FF3

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675FF3	#FFFFFF	#000000	##FFFFFF
##675FF3	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AF8

Deuteranopia (green-blind)

#006FF0

Tritanopia (blue-blind)

#0483A0

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #675ff3;
/* rgb */ color: rgb(103, 95, 243);
/* oklch */ color: oklch(57.8% 0.214 279.7);

Tailwind

colors: {
  custom: {
    50: '#9f8df8',
    500: '#675ff3',
    950: '#000000',
  },
}

SCSS

$custom: #675ff3;
$custom-light: #9f8df8;
$custom-dark: #000000;

JSON

{
  "hex": "#675ff3",
  "rgb": {
    "r": 103,
    "g": 95,
    "b": 243
  },
  "hsl": {
    "h": 243.243,
    "s": 86.047,
    "l": 66.275
  },
  "oklch": {
    "l": 0.57794,
    "c": 0.21435,
    "h": 279.7
  },
  "luminance": 0.17539
}

Semantic roles & 50–950 ramp

primary

#675FF3

secondary

#ECEFBF

accent

#E303D6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #675FF3

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

Preview Lab → · Contrast checker → · Palette generator →