#605BCD#605BCD

#605BCD is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.7% C 0.171 H 280.9°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#605BCD
RGB	rgb(96, 91, 205)
HSL	hsl(243, 53%, 58%)
HSV	hsv(243, 56%, 80%)
CMYK	cmyk(53.2%, 55.6%, 0%, 19.6%)
CIE-LAB	lab(44.77, 33.38, -58.73)
CIE-LCH	lch(44.77, 67.55, 299.61°)
OKLab	oklab(53.73% 0.0324 -0.1681)
OKLCH	oklch(53.73% 0.171 280.9)
XYZ	xyz(19.5810, 14.3756, 59.4887)
Luminance	0.1438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#605BCD #C8CD5B

analogous

#5B8FCD #605BCD #995BCD

triadic

#605BCD #CD605B #5BCD60

tetradic

#605BCD #CD5B8F #C8CD5B #5BCD99

square

#605BCD #CD5B8F #C8CD5B #5BCD99

split-complementary

#605BCD #CD995B #8FCD5B

monochromatic

#2D2985 #3C37B4 #605BCD #8D8ADB #BBB9EA

Accessibility & contrast

On white

5.42

#605BCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#605BCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #605BCD

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##605BCD	#FFFFFF	#000000	##FFFFFF
##605BCD	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#096ED1

Deuteranopia (green-blind)

#0066CB

Tritanopia (blue-blind)

#30758B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #605bcd;
/* rgb */ color: rgb(96, 91, 205);
/* oklch */ color: oklch(53.7% 0.171 280.9);

Tailwind

colors: {
  custom: {
    50: '#9589dd',
    500: '#605bcd',
    950: '#000000',
  },
}

SCSS

$custom: #605bcd;
$custom-light: #9589dd;
$custom-dark: #000000;

JSON

{
  "hex": "#605bcd",
  "rgb": {
    "r": 96,
    "g": 91,
    "b": 205
  },
  "hsl": {
    "h": 242.632,
    "s": 53.271,
    "l": 58.039
  },
  "oklch": {
    "l": 0.53734,
    "c": 0.17117,
    "h": 280.9
  },
  "luminance": 0.14377
}

Semantic roles & 50–950 ramp

primary

#605BCD

secondary

#D7D9AB

accent

#DD4BD6

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #605BCD

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

Preview Lab → · Contrast checker → · Palette generator →