#3394B3#3394B3

#3394B3 is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.4% C 0.099 H 223.3°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#3394B3
RGB	rgb(51, 148, 179)
HSL	hsl(195, 56%, 45%)
HSV	hsv(195, 72%, 70%)
CMYK	cmyk(71.5%, 17.3%, 0%, 29.8%)
CIE-LAB	lab(57.21, -17.72, -24.32)
CIE-LCH	lch(57.21, 30.09, 233.93°)
OKLab	oklab(62.38% -0.0722 -0.068)
OKLCH	oklch(62.38% 0.099 223.3)
XYZ	xyz(20.0885, 25.1360, 46.4321)
Luminance	0.2514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3394B3 #B35233

analogous

#33B392 #3394B3 #3354B3

triadic

#3394B3 #B33394 #94B333

tetradic

#3394B3 #9233B3 #B35233 #54B333

square

#3394B3 #9233B3 #B35233 #54B333

split-complementary

#3394B3 #B33354 #B39233

monochromatic

#184554 #256D83 #3394B3 #55B1CE #84C7DC

Accessibility & contrast

On white

3.48

#3394B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#3394B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3394B3

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3394B3	#FFFFFF	#000000	##000000
##3394B3	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8291B5

Deuteranopia (green-blind)

#7184B3

Tritanopia (blue-blind)

#009E9E

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3394b3;
/* rgb */ color: rgb(51, 148, 179);
/* oklch */ color: oklch(62.4% 0.099 223.3);

Tailwind

colors: {
  custom: {
    50: '#7cb3c9',
    500: '#3394b3',
    950: '#000000',
  },
}

SCSS

$custom: #3394b3;
$custom-light: #7cb3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3394b3",
  "rgb": {
    "r": 51,
    "g": 148,
    "b": 179
  },
  "hsl": {
    "h": 194.531,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.62383,
    "c": 0.09917,
    "h": 223.3
  },
  "luminance": 0.25138
}

Semantic roles & 50–950 ramp

primary

#3394B3

secondary

#C68E7C

accent

#6D49DF

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3394B3

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

Preview Lab → · Contrast checker → · Palette generator →