#3360CC#3360CC

#3360CC is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.0% C 0.175 H 264.2°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#3360CC
RGB	rgb(51, 96, 204)
HSL	hsl(222, 60%, 50%)
HSV	hsv(222, 75%, 80%)
CMYK	cmyk(75%, 52.9%, 0%, 20%)
CIE-LAB	lab(43.40, 22.57, -60.49)
CIE-LCH	lch(43.40, 64.56, 290.46°)
OKLab	oklab(52.01% -0.0178 -0.1742)
OKLCH	oklch(52.01% 0.175 264.2)
XYZ	xyz(16.4433, 13.4274, 58.8402)
Luminance	0.1343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3360CC #CC9F33

analogous

#33ACCC #3360CC #5333CC

triadic

#3360CC #CC3360 #60CC33

tetradic

#3360CC #CC33AC #CC9F33 #33CC53

square

#3360CC #CC33AC #CC9F33 #33CC53

split-complementary

#3360CC #CC5333 #ACCC33

monochromatic

#1B326A #27499B #3360CC #6486D8 #95ACE4

Accessibility & contrast

On white

5.70

#3360CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#3360CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3360CC

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3360CC	#FFFFFF	#000000	##FFFFFF
##3360CC	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E6ED0

Deuteranopia (green-blind)

#0060CA

Tritanopia (blue-blind)

#007A8D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3360cc;
/* rgb */ color: rgb(51, 96, 204);
/* oklch */ color: oklch(52.0% 0.175 264.2);

Tailwind

colors: {
  custom: {
    50: '#808cdc',
    500: '#3360cc',
    950: '#000000',
  },
}

SCSS

$custom: #3360cc;
$custom-light: #808cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#3360cc",
  "rgb": {
    "r": 51,
    "g": 96,
    "b": 204
  },
  "hsl": {
    "h": 222.353,
    "s": 60,
    "l": 50
  },
  "oklch": {
    "l": 0.52007,
    "c": 0.17513,
    "h": 264.2
  },
  "luminance": 0.13429
}

Semantic roles & 50–950 ramp

primary

#3360CC

secondary

#D0BC8B

accent

#B545E3

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3360CC

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

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