#605ACF#605ACF

#605ACF is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.7% C 0.175 H 281.0°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#605ACF
RGB	rgb(96, 90, 207)
HSL	hsl(243, 55%, 58%)
HSV	hsv(243, 57%, 81%)
CMYK	cmyk(53.6%, 56.5%, 0%, 18.8%)
CIE-LAB	lab(44.66, 34.61, -60.05)
CIE-LCH	lch(44.66, 69.31, 299.96°)
OKLab	oklab(53.7% 0.0335 -0.1719)
OKLCH	oklch(53.7% 0.175 281)
XYZ	xyz(19.7390, 14.3029, 60.7400)
Luminance	0.1430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#605ACF #C9CF5A

analogous

#5A8ECF #605ACF #9A5ACF

triadic

#605ACF #CF605A #5ACF60

tetradic

#605ACF #CF5A8E #C9CF5A #5ACF9A

square

#605ACF #CF5A8E #C9CF5A #5ACF9A

split-complementary

#605ACF #CF9A5A #8ECF5A

monochromatic

#2C2787 #3C35B7 #605ACF #8E89DD #BBB9EB

Accessibility & contrast

On white

5.44

#605ACF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#605ACF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #605ACF

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##605ACF	#FFFFFF	#000000	##FFFFFF
##605ACF	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED3

Deuteranopia (green-blind)

#0065CD

Tritanopia (blue-blind)

#2E758C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #605acf;
/* rgb */ color: rgb(96, 90, 207);
/* oklch */ color: oklch(53.7% 0.175 281.0);

Tailwind

colors: {
  custom: {
    50: '#9689de',
    500: '#605acf',
    950: '#000000',
  },
}

SCSS

$custom: #605acf;
$custom-light: #9689de;
$custom-dark: #000000;

JSON

{
  "hex": "#605acf",
  "rgb": {
    "r": 96,
    "g": 90,
    "b": 207
  },
  "hsl": {
    "h": 243.077,
    "s": 54.93,
    "l": 58.235
  },
  "oklch": {
    "l": 0.53701,
    "c": 0.17518,
    "h": 281
  },
  "luminance": 0.14304
}

Semantic roles & 50–950 ramp

primary

#605ACF

secondary

#D7DAAB

accent

#DE4AD7

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #605ACF

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

Preview Lab → · Contrast checker → · Palette generator →