#675EE3#675EE3

#675EE3 is a mid, vivid blue. Relative luminance 0.164; OKLCH L 56.4% C 0.195 H 281.2°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#675EE3
RGB	rgb(103, 94, 227)
HSL	hsl(244, 70%, 63%)
HSV	hsv(244, 59%, 89%)
CMYK	cmyk(54.6%, 58.6%, 0%, 11%)
CIE-LAB	lab(47.54, 39.76, -66.76)
CIE-LCH	lch(47.54, 77.70, 300.77°)
OKLab	oklab(56.41% 0.0378 -0.1915)
OKLCH	oklch(56.41% 0.195 281.2)
XYZ	xyz(23.4570, 16.4336, 74.5941)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675EE3 #DAE35E

analogous

#5E97E3 #675EE3 #A95EE3

triadic

#675EE3 #E3675E #5EE367

tetradic

#675EE3 #E35E97 #DAE35E #5EE3A9

square

#675EE3 #E35E97 #DAE35E #5EE3A9

split-complementary

#675EE3 #E3A95E #97E35E

monochromatic

#271DA9 #362ADA #675EE3 #9892EC #C9C6F5

Accessibility & contrast

On white

4.90

#675EE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#675EE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675EE3

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675EE3	#FFFFFF	#000000	##FFFFFF
##675EE3	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E7

Deuteranopia (green-blind)

#006CE0

Tritanopia (blue-blind)

#2B7E97

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #675ee3;
/* rgb */ color: rgb(103, 94, 227);
/* oklch */ color: oklch(56.4% 0.195 281.2);

Tailwind

colors: {
  custom: {
    50: '#9c8ced',
    500: '#675ee3',
    950: '#000000',
  },
}

SCSS

$custom: #675ee3;
$custom-light: #9c8ced;
$custom-dark: #000000;

JSON

{
  "hex": "#675ee3",
  "rgb": {
    "r": 103,
    "g": 94,
    "b": 227
  },
  "hsl": {
    "h": 244.06,
    "s": 70.37,
    "l": 62.941
  },
  "oklch": {
    "l": 0.56405,
    "c": 0.19517,
    "h": 281.2
  },
  "luminance": 0.16435
}

Semantic roles & 50–950 ramp

primary

#675EE3

secondary

#E3E6B6

accent

#D213C5

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #675EE3

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

Preview Lab → · Contrast checker → · Palette generator →