#606DCC#606DCC

#606DCC is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.1% C 0.146 H 274.9°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#606DCC
RGB	rgb(96, 109, 204)
HSL	hsl(233, 51%, 59%)
HSV	hsv(233, 53%, 80%)
CMYK	cmyk(52.9%, 46.6%, 0%, 20%)
CIE-LAB	lab(49.23, 22.00, -50.98)
CIE-LCH	lch(49.23, 55.53, 293.34°)
OKLab	oklab(57.07% 0.0126 -0.1451)
OKLCH	oklch(57.07% 0.146 274.9)
XYZ	xyz(21.1881, 17.7823, 59.4309)
Luminance	0.1778 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#606DCC #CCBF60

analogous

#60A3CC #606DCC #8960CC

triadic

#606DCC #CC606D #6DCC60

tetradic

#606DCC #CC60A3 #CCBF60 #60CC89

square

#606DCC #CC60A3 #CCBF60 #60CC89

split-complementary

#606DCC #CC8960 #A3CC60

monochromatic

#2B3686 #3A49B5 #606DCC #8E98DB #BDC2EA

Accessibility & contrast

On white

4.61

#606DCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#606DCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #606DCC

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##606DCC	#FFFFFF	#000000	##FFFFFF
##606DCC	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#427AD0

Deuteranopia (green-blind)

#3671CA

Tritanopia (blue-blind)

#2E8293

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #606dcc;
/* rgb */ color: rgb(96, 109, 204);
/* oklch */ color: oklch(57.1% 0.146 274.9);

Tailwind

colors: {
  custom: {
    50: '#9496dc',
    500: '#606dcc',
    950: '#000000',
  },
}

SCSS

$custom: #606dcc;
$custom-light: #9496dc;
$custom-dark: #000000;

JSON

{
  "hex": "#606dcc",
  "rgb": {
    "r": 96,
    "g": 109,
    "b": 204
  },
  "hsl": {
    "h": 232.778,
    "s": 51.429,
    "l": 58.824
  },
  "oklch": {
    "l": 0.57069,
    "c": 0.14568,
    "h": 274.9
  },
  "luminance": 0.17784
}

Semantic roles & 50–950 ramp

primary

#606DCC

secondary

#D9D4AF

accent

#CA4DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #606DCC

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

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