#3365A3#3365A3

#3365A3 is a mid, moderate cyan. Relative luminance 0.127; OKLCH L 50.3% C 0.113 H 255.0°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#3365A3
RGB	rgb(51, 101, 163)
HSL	hsl(213, 52%, 42%)
HSV	hsv(213, 69%, 64%)
CMYK	cmyk(68.7%, 38%, 0%, 36.1%)
CIE-LAB	lab(42.24, 4.11, -38.42)
CIE-LCH	lch(42.24, 38.64, 276.10°)
OKLab	oklab(50.28% -0.0292 -0.1093)
OKLCH	oklch(50.28% 0.113 255)
XYZ	xyz(12.6274, 12.6542, 36.4203)
Luminance	0.1266 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3365A3 #A37133

analogous

#339DA3 #3365A3 #3933A3

triadic

#3365A3 #A33365 #65A333

tetradic

#3365A3 #A3339D #A37133 #33A339

square

#3365A3 #A3339D #A37133 #33A339

split-complementary

#3365A3 #A33933 #9DA333

monochromatic

#162B46 #244874 #3365A3 #4C83C7 #7BA3D6

Accessibility & contrast

On white

5.95

#3365A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#3365A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3365A3

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3365A3	#FFFFFF	#000000	##FFFFFF
##3365A3	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4969A6

Deuteranopia (green-blind)

#395FA2

Tritanopia (blue-blind)

#00737C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3365a3;
/* rgb */ color: rgb(51, 101, 163);
/* oklch */ color: oklch(50.3% 0.113 255.0);

Tailwind

colors: {
  custom: {
    50: '#7790be',
    500: '#3365a3',
    950: '#000000',
  },
}

SCSS

$custom: #3365a3;
$custom-light: #7790be;
$custom-dark: #000000;

JSON

{
  "hex": "#3365a3",
  "rgb": {
    "r": 51,
    "g": 101,
    "b": 163
  },
  "hsl": {
    "h": 213.214,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50284,
    "c": 0.11312,
    "h": 255
  },
  "luminance": 0.12656
}

Semantic roles & 50–950 ramp

primary

#3365A3

secondary

#BE9D73

accent

#9C4CDC

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3365A3

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

Preview Lab → · Contrast checker → · Palette generator →