#605EF3#605EF3

#605EF3 is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 57.1% C 0.217 H 277.6°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#605EF3
RGB	rgb(96, 94, 243)
HSL	hsl(241, 86%, 66%)
HSV	hsv(241, 61%, 95%)
CMYK	cmyk(60.5%, 61.3%, 0%, 4.7%)
CIE-LAB	lab(48.21, 43.58, -74.69)
CIE-LCH	lch(48.21, 86.47, 300.26°)
OKLab	oklab(57.14% 0.0288 -0.215)
OKLCH	oklch(57.14% 0.217 277.6)
XYZ	xyz(24.9990, 16.9613, 86.7331)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#605EF3 #F1F35E

analogous

#5EA6F3 #605EF3 #AA5EF3

triadic

#605EF3 #F3605E #5EF360

tetradic

#605EF3 #F35EA6 #F1F35E #5EF3AA

square

#605EF3 #F35EA6 #F1F35E #5EF3AA

split-complementary

#605EF3 #F3AA5E #A6F35E

monochromatic

#110FC8 #2825EF #605EF3 #9897F7 #D0D0FB

Accessibility & contrast

On white

4.78

#605EF3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#605EF3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #605EF3

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##605EF3	#FFFFFF	#000000	##FFFFFF
##605EF3	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079F8

Deuteranopia (green-blind)

#006CF0

Tritanopia (blue-blind)

#0083A0

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #605ef3;
/* rgb */ color: rgb(96, 94, 243);
/* oklch */ color: oklch(57.1% 0.217 277.6);

Tailwind

colors: {
  custom: {
    50: '#9b8cf8',
    500: '#605ef3',
    950: '#000000',
  },
}

SCSS

$custom: #605ef3;
$custom-light: #9b8cf8;
$custom-dark: #000000;

JSON

{
  "hex": "#605ef3",
  "rgb": {
    "r": 96,
    "g": 94,
    "b": 243
  },
  "hsl": {
    "h": 240.805,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.57141,
    "c": 0.21689,
    "h": 277.6
  },
  "luminance": 0.16963
}

Semantic roles & 50–950 ramp

primary

#605EF3

secondary

#EEEFBE

accent

#E303E0

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #605EF3

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

Preview Lab → · Contrast checker → · Palette generator →