#3368AB#3368AB

#3368AB is a mid, vivid cyan. Relative luminance 0.135; OKLCH L 51.5% C 0.121 H 255.5°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#3368AB
RGB	rgb(51, 104, 171)
HSL	hsl(214, 54%, 44%)
HSV	hsv(214, 70%, 67%)
CMYK	cmyk(70.2%, 39.2%, 0%, 32.9%)
CIE-LAB	lab(43.57, 5.16, -41.02)
CIE-LCH	lch(43.57, 41.35, 277.16°)
OKLab	oklab(51.47% -0.0303 -0.1168)
OKLCH	oklch(51.47% 0.121 255.5)
XYZ	xyz(13.6636, 13.5433, 40.4142)
Luminance	0.1354 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3368AB #AB7633

analogous

#33A4AB #3368AB #3A33AB

triadic

#3368AB #AB3368 #68AB33

tetradic

#3368AB #AB33A4 #AB7633 #33AB3A

square

#3368AB #AB33A4 #AB7633 #33AB3A

split-complementary

#3368AB #AB3A33 #A4AB33

monochromatic

#172F4D #254B7C #3368AB #5086CB #7FA7D9

Accessibility & contrast

On white

5.66

#3368AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#3368AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3368AB

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3368AB	#FFFFFF	#000000	##FFFFFF
##3368AB	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496DAE

Deuteranopia (green-blind)

#3762AA

Tritanopia (blue-blind)

#007881

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3368ab;
/* rgb */ color: rgb(51, 104, 171);
/* oklch */ color: oklch(51.5% 0.121 255.5);

Tailwind

colors: {
  custom: {
    50: '#7992c4',
    500: '#3368ab',
    950: '#000000',
  },
}

SCSS

$custom: #3368ab;
$custom-light: #7992c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3368ab",
  "rgb": {
    "r": 51,
    "g": 104,
    "b": 171
  },
  "hsl": {
    "h": 213.5,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.51468,
    "c": 0.12071,
    "h": 255.5
  },
  "luminance": 0.13545
}

Semantic roles & 50–950 ramp

primary

#3368AB

secondary

#C2A178

accent

#9C4ADD

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0D13

muted

#7C7D82

Preview Lab

Preview with #3368AB

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

Preview Lab → · Contrast checker → · Palette generator →