#3369A4#3369A4

#3369A4 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.3% C 0.110 H 252.5°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#3369A4
RGB	rgb(51, 105, 164)
HSL	hsl(211, 53%, 42%)
HSV	hsv(211, 69%, 64%)
CMYK	cmyk(68.9%, 36%, 0%, 35.7%)
CIE-LAB	lab(43.49, 1.97, -37.04)
CIE-LCH	lch(43.49, 37.09, 273.04°)
OKLab	oklab(51.28% -0.0331 -0.1052)
OKLCH	oklch(51.28% 0.11 252.5)
XYZ	xyz(13.1152, 13.4859, 37.0266)
Luminance	0.1349 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3369A4 #A46E33

analogous

#33A2A4 #3369A4 #3533A4

triadic

#3369A4 #A43369 #69A433

tetradic

#3369A4 #A433A2 #A46E33 #33A435

square

#3369A4 #A433A2 #A46E33 #33A435

split-complementary

#3369A4 #A43533 #A2A433

monochromatic

#162D47 #244B75 #3369A4 #4D87C8 #7BA7D6

Accessibility & contrast

On white

5.68

#3369A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#3369A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3369A4

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3369A4	#FFFFFF	#000000	##FFFFFF
##3369A4	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6DA6

Deuteranopia (green-blind)

#3F62A3

Tritanopia (blue-blind)

#00777F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3369a4;
/* rgb */ color: rgb(51, 105, 164);
/* oklch */ color: oklch(51.3% 0.110 252.5);

Tailwind

colors: {
  custom: {
    50: '#7893bf',
    500: '#3369a4',
    950: '#000000',
  },
}

SCSS

$custom: #3369a4;
$custom-light: #7893bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3369a4",
  "rgb": {
    "r": 51,
    "g": 105,
    "b": 164
  },
  "hsl": {
    "h": 211.327,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.51278,
    "c": 0.11024,
    "h": 252.5
  },
  "luminance": 0.13487
}

Semantic roles & 50–950 ramp

primary

#3369A4

secondary

#BF9B74

accent

#974CDC

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3369A4

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

Preview Lab → · Contrast checker → · Palette generator →