#3369A1#3369A1

#3369A1 is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 51.1% C 0.106 H 251.4°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#3369A1
RGB	rgb(51, 105, 161)
HSL	hsl(211, 52%, 42%)
HSV	hsv(211, 68%, 63%)
CMYK	cmyk(68.3%, 34.8%, 0%, 36.9%)
CIE-LAB	lab(43.33, 0.88, -35.51)
CIE-LCH	lch(43.33, 35.52, 271.42°)
OKLab	oklab(51.1% -0.0339 -0.1007)
OKLCH	oklch(51.1% 0.106 251.4)
XYZ	xyz(12.8475, 13.3788, 35.6166)
Luminance	0.1338 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3369A1 #A16B33

analogous

#33A0A1 #3369A1 #3433A1

triadic

#3369A1 #A13369 #69A133

tetradic

#3369A1 #A133A0 #A16B33 #33A134

square

#3369A1 #A133A0 #A16B33 #33A134

split-complementary

#3369A1 #A13433 #A0A133

monochromatic

#162C44 #244B73 #3369A1 #4B87C6 #7AA6D5

Accessibility & contrast

On white

5.71

#3369A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#3369A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3369A1

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3369A1	#FFFFFF	#000000	##FFFFFF
##3369A1	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506CA3

Deuteranopia (green-blind)

#4162A0

Tritanopia (blue-blind)

#00767D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3369a1;
/* rgb */ color: rgb(51, 105, 161);
/* oklch */ color: oklch(51.1% 0.106 251.4);

Tailwind

colors: {
  custom: {
    50: '#7793bd',
    500: '#3369a1',
    950: '#000000',
  },
}

SCSS

$custom: #3369a1;
$custom-light: #7793bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3369a1",
  "rgb": {
    "r": 51,
    "g": 105,
    "b": 161
  },
  "hsl": {
    "h": 210.545,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.51102,
    "c": 0.10627,
    "h": 251.4
  },
  "luminance": 0.1338
}

Semantic roles & 50–950 ramp

primary

#3369A1

secondary

#BD9972

accent

#954CDB

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3369A1

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

Preview Lab → · Contrast checker → · Palette generator →