#606CCE#606CCE

#606CCE is a mid, vivid blue. Relative luminance 0.177; OKLCH L 57.0% C 0.150 H 275.3°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#606CCE
RGB	rgb(96, 108, 206)
HSL	hsl(233, 53%, 59%)
HSV	hsv(233, 53%, 81%)
CMYK	cmyk(53.4%, 47.6%, 0%, 19.2%)
CIE-LAB	lab(49.09, 23.26, -52.35)
CIE-LCH	lch(49.09, 57.28, 293.95°)
OKLab	oklab(57% 0.014 -0.1492)
OKLCH	oklch(57% 0.15 275.3)
XYZ	xyz(21.3235, 17.6667, 60.6669)
Luminance	0.1767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#606CCE #CEC260

analogous

#60A3CE #606CCE #8B60CE

triadic

#606CCE #CE606C #6CCE60

tetradic

#606CCE #CE60A3 #CEC260 #60CE8B

square

#606CCE #CE60A3 #CEC260 #60CE8B

split-complementary

#606CCE #CE8B60 #A3CE60

monochromatic

#2A3589 #3947B8 #606CCE #8F97DC #BEC3EB

Accessibility & contrast

On white

4.63

#606CCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#606CCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #606CCE

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##606CCE	#FFFFFF	#000000	##FFFFFF
##606CCE	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F79D2

Deuteranopia (green-blind)

#3270CC

Tritanopia (blue-blind)

#2C8293

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #606cce;
/* rgb */ color: rgb(96, 108, 206);
/* oklch */ color: oklch(57.0% 0.150 275.3);

Tailwind

colors: {
  custom: {
    50: '#9595dd',
    500: '#606cce',
    950: '#000000',
  },
}

SCSS

$custom: #606cce;
$custom-light: #9595dd;
$custom-dark: #000000;

JSON

{
  "hex": "#606cce",
  "rgb": {
    "r": 96,
    "g": 108,
    "b": 206
  },
  "hsl": {
    "h": 233.455,
    "s": 52.885,
    "l": 59.216
  },
  "oklch": {
    "l": 0.57,
    "c": 0.14982,
    "h": 275.3
  },
  "luminance": 0.17668
}

Semantic roles & 50–950 ramp

primary

#606CCE

secondary

#DAD6AF

accent

#CD4CDC

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #606CCE

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

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