#605BDD#605BDD

#605BDD is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.9% C 0.192 H 279.7°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#605BDD
RGB	rgb(96, 91, 221)
HSL	hsl(242, 66%, 61%)
HSV	hsv(242, 59%, 87%)
CMYK	cmyk(56.6%, 58.8%, 0%, 13.3%)
CIE-LAB	lab(45.89, 38.41, -66.06)
CIE-LCH	lch(45.89, 76.41, 300.18°)
OKLab	oklab(54.92% 0.0324 -0.1896)
OKLCH	oklch(54.92% 0.192 279.7)
XYZ	xyz(21.6120, 15.1880, 70.1853)
Luminance	0.1519 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#605BDD #D8DD5B

analogous

#5B97DD #605BDD #A15BDD

triadic

#605BDD #DD605B #5BDD60

tetradic

#605BDD #DD5B97 #D8DD5B #5BDDA1

square

#605BDD #DD5B97 #D8DD5B #5BDDA1

split-complementary

#605BDD #DDA15B #97DD5B

monochromatic

#25219D #312BD0 #605BDD #918EE8 #C2C0F2

Accessibility & contrast

On white

5.20

#605BDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#605BDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #605BDD

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##605BDD	#FFFFFF	#000000	##FFFFFF
##605BDD	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E1

Deuteranopia (green-blind)

#0068DA

Tritanopia (blue-blind)

#197A93

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #605bdd;
/* rgb */ color: rgb(96, 91, 221);
/* oklch */ color: oklch(54.9% 0.192 279.7);

Tailwind

colors: {
  custom: {
    50: '#988ae8',
    500: '#605bdd',
    950: '#000000',
  },
}

SCSS

$custom: #605bdd;
$custom-light: #988ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#605bdd",
  "rgb": {
    "r": 96,
    "g": 91,
    "b": 221
  },
  "hsl": {
    "h": 242.308,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.54922,
    "c": 0.19236,
    "h": 279.7
  },
  "luminance": 0.15189
}

Semantic roles & 50–950 ramp

primary

#605BDD

secondary

#E0E2B1

accent

#CE18C7

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #605BDD

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

Preview Lab → · Contrast checker → · Palette generator →