#605BDB#605BDB

#605BDB is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.8% C 0.190 H 279.8°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#605BDB
RGB	rgb(96, 91, 219)
HSL	hsl(242, 64%, 61%)
HSV	hsv(242, 58%, 86%)
CMYK	cmyk(56.2%, 58.4%, 0%, 14.1%)
CIE-LAB	lab(45.75, 37.78, -65.15)
CIE-LCH	lch(45.75, 75.32, 300.11°)
OKLab	oklab(54.77% 0.0324 -0.187)
OKLCH	oklch(54.77% 0.19 279.8)
XYZ	xyz(21.3471, 15.0820, 68.7903)
Luminance	0.1508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#605BDB #D6DB5B

analogous

#5B96DB #605BDB #A05BDB

triadic

#605BDB #DB605B #5BDB60

tetradic

#605BDB #DB5B96 #D6DB5B #5BDBA0

square

#605BDB #DB5B96 #D6DB5B #5BDBA0

split-complementary

#605BDB #DBA05B #96DB5B

monochromatic

#26229A #332DCC #605BDB #918DE6 #C1BFF1

Accessibility & contrast

On white

5.23

#605BDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#605BDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #605BDB

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##605BDB	#FFFFFF	#000000	##FFFFFF
##605BDB	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DF

Deuteranopia (green-blind)

#0067D8

Tritanopia (blue-blind)

#1D7992

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #605bdb;
/* rgb */ color: rgb(96, 91, 219);
/* oklch */ color: oklch(54.8% 0.190 279.8);

Tailwind

colors: {
  custom: {
    50: '#9889e7',
    500: '#605bdb',
    950: '#000000',
  },
}

SCSS

$custom: #605bdb;
$custom-light: #9889e7;
$custom-dark: #000000;

JSON

{
  "hex": "#605bdb",
  "rgb": {
    "r": 96,
    "g": 91,
    "b": 219
  },
  "hsl": {
    "h": 242.344,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.5477,
    "c": 0.18975,
    "h": 279.8
  },
  "luminance": 0.15083
}

Semantic roles & 50–950 ramp

primary

#605BDB

secondary

#DFE1B1

accent

#CC1AC5

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #605BDB

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

Preview Lab → · Contrast checker → · Palette generator →