#3368AA#3368AA

#3368AA is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.4% C 0.119 H 255.2°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#3368AA
RGB	rgb(51, 104, 170)
HSL	hsl(213, 54%, 43%)
HSV	hsv(213, 70%, 67%)
CMYK	cmyk(70%, 38.8%, 0%, 33.3%)
CIE-LAB	lab(43.51, 4.79, -40.53)
CIE-LCH	lch(43.51, 40.81, 276.74°)
OKLab	oklab(51.41% -0.0305 -0.1154)
OKLCH	oklch(51.41% 0.119 255.2)
XYZ	xyz(13.5686, 13.5053, 39.9141)
Luminance	0.1351 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3368AA #AA7533

analogous

#33A3AA #3368AA #3933AA

triadic

#3368AA #AA3368 #68AA33

tetradic

#3368AA #AA33A3 #AA7533 #33AA39

square

#3368AA #AA33A3 #AA7533 #33AA39

split-complementary

#3368AA #AA3933 #A3AA33

monochromatic

#172E4C #254B7B #3368AA #5086CA #7FA7D9

Accessibility & contrast

On white

5.67

#3368AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#3368AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3368AA

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3368AA	#FFFFFF	#000000	##FFFFFF
##3368AA	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6DAD

Deuteranopia (green-blind)

#3862A9

Tritanopia (blue-blind)

#007781

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3368aa;
/* rgb */ color: rgb(51, 104, 170);
/* oklch */ color: oklch(51.4% 0.119 255.2);

Tailwind

colors: {
  custom: {
    50: '#7992c3',
    500: '#3368aa',
    950: '#000000',
  },
}

SCSS

$custom: #3368aa;
$custom-light: #7992c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3368aa",
  "rgb": {
    "r": 51,
    "g": 104,
    "b": 170
  },
  "hsl": {
    "h": 213.277,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.51406,
    "c": 0.11936,
    "h": 255.2
  },
  "luminance": 0.13507
}

Semantic roles & 50–950 ramp

primary

#3368AA

secondary

#C2A077

accent

#9C4BDD

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0D12

muted

#7C7D81

Preview Lab

Preview with #3368AA

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

Preview Lab → · Contrast checker → · Palette generator →