#605ABB#605ABB

#605ABB is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.3% C 0.148 H 282.8°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#605ABB
RGB	rgb(96, 90, 187)
HSL	hsl(244, 42%, 54%)
HSV	hsv(244, 52%, 73%)
CMYK	cmyk(48.7%, 51.9%, 0%, 26.7%)
CIE-LAB	lab(43.34, 28.39, -50.61)
CIE-LCH	lch(43.34, 58.03, 299.29°)
OKLab	oklab(52.29% 0.0328 -0.1442)
OKLCH	oklch(52.29% 0.148 282.8)
XYZ	xyz(17.4470, 13.3861, 48.6685)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#605ABB #B5BB5A

analogous

#5A85BB #605ABB #915ABB

triadic

#605ABB #BB605A #5ABB60

tetradic

#605ABB #BB5A85 #B5BB5A #5ABB91

square

#605ABB #BB5A85 #B5BB5A #5ABB91

split-complementary

#605ABB #BB915A #85BB5A

monochromatic

#312D6D #453F99 #605ABB #8A85CD #B4B1DF

Accessibility & contrast

On white

5.71

#605ABB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#605ABB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #605ABB

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##605ABB	#FFFFFF	#000000	##FFFFFF
##605ABB	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6ABE

Deuteranopia (green-blind)

#2463B9

Tritanopia (blue-blind)

#3F6F82

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #605abb;
/* rgb */ color: rgb(96, 90, 187);
/* oklch */ color: oklch(52.3% 0.148 282.8);

Tailwind

colors: {
  custom: {
    50: '#9388d0',
    500: '#605abb',
    950: '#000000',
  },
}

SCSS

$custom: #605abb;
$custom-light: #9388d0;
$custom-dark: #000000;

JSON

{
  "hex": "#605abb",
  "rgb": {
    "r": 96,
    "g": 90,
    "b": 187
  },
  "hsl": {
    "h": 243.711,
    "s": 41.631,
    "l": 54.314
  },
  "oklch": {
    "l": 0.52291,
    "c": 0.14786,
    "h": 282.8
  },
  "luminance": 0.13387
}

Semantic roles & 50–950 ramp

primary

#605ABB

secondary

#CACDA4

accent

#D156CA

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #605ABB

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

Preview Lab → · Contrast checker → · Palette generator →