#675FE3#675FE3

#675FE3 is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.6% C 0.194 H 280.9°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#675FE3
RGB	rgb(103, 95, 227)
HSL	hsl(244, 70%, 63%)
HSV	hsv(244, 58%, 89%)
CMYK	cmyk(54.6%, 58.1%, 0%, 11%)
CIE-LAB	lab(47.77, 39.16, -66.39)
CIE-LCH	lch(47.77, 77.08, 300.54°)
OKLab	oklab(56.57% 0.0368 -0.1904)
OKLCH	oklch(56.57% 0.194 280.9)
XYZ	xyz(23.5465, 16.6126, 74.6239)
Luminance	0.1661 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675FE3 #DBE35F

analogous

#5F99E3 #675FE3 #A95FE3

triadic

#675FE3 #E3675F #5FE367

tetradic

#675FE3 #E35F99 #DBE35F #5FE3A9

square

#675FE3 #E35F99 #DBE35F #5FE3A9

split-complementary

#675FE3 #E3A95F #99E35F

monochromatic

#261EAA #362BDA #675FE3 #9893EC #CAC7F5

Accessibility & contrast

On white

4.86

#675FE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#675FE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675FE3

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675FE3	#FFFFFF	#000000	##FFFFFF
##675FE3	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E7

Deuteranopia (green-blind)

#006CE0

Tritanopia (blue-blind)

#2B7E98

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #675fe3;
/* rgb */ color: rgb(103, 95, 227);
/* oklch */ color: oklch(56.6% 0.194 280.9);

Tailwind

colors: {
  custom: {
    50: '#9c8ded',
    500: '#675fe3',
    950: '#000000',
  },
}

SCSS

$custom: #675fe3;
$custom-light: #9c8ded;
$custom-dark: #000000;

JSON

{
  "hex": "#675fe3",
  "rgb": {
    "r": 103,
    "g": 95,
    "b": 227
  },
  "hsl": {
    "h": 243.636,
    "s": 70.213,
    "l": 63.137
  },
  "oklch": {
    "l": 0.56574,
    "c": 0.19389,
    "h": 280.9
  },
  "luminance": 0.16614
}

Semantic roles & 50–950 ramp

primary

#675FE3

secondary

#E4E7B7

accent

#D213C7

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #675FE3

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

Preview Lab → · Contrast checker → · Palette generator →