#3394BD#3394BD

#3394BD is a light, moderate cyan. Relative luminance 0.256; OKLCH L 62.8% C 0.107 H 230.3°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#3394BD
RGB	rgb(51, 148, 189)
HSL	hsl(198, 58%, 47%)
HSV	hsv(198, 73%, 74%)
CMYK	cmyk(73%, 21.7%, 0%, 25.9%)
CIE-LAB	lab(57.61, -14.37, -29.37)
CIE-LCH	lch(57.61, 32.69, 243.93°)
OKLab	oklab(62.84% -0.0684 -0.0825)
OKLCH	oklch(62.84% 0.107 230.3)
XYZ	xyz(21.1368, 25.5553, 51.9529)
Luminance	0.2556 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3394BD #BD5C33

analogous

#33BDA1 #3394BD #334FBD

triadic

#3394BD #BD3394 #94BD33

tetradic

#3394BD #A133BD #BD5C33 #4FBD33

square

#3394BD #A133BD #BD5C33 #4FBD33

split-complementary

#3394BD #BD334F #BDA133

monochromatic

#19495D #266E8D #3394BD #5BAFD3 #8BC6E0

Accessibility & contrast

On white

3.44

#3394BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#3394BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3394BD

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3394BD	#FFFFFF	#000000	##000000
##3394BD	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F92BF

Deuteranopia (green-blind)

#6C84BC

Tritanopia (blue-blind)

#009FA2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3394bd;
/* rgb */ color: rgb(51, 148, 189);
/* oklch */ color: oklch(62.8% 0.107 230.3);

Tailwind

colors: {
  custom: {
    50: '#7db3d1',
    500: '#3394bd',
    950: '#000000',
  },
}

SCSS

$custom: #3394bd;
$custom-light: #7db3d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3394bd",
  "rgb": {
    "r": 51,
    "g": 148,
    "b": 189
  },
  "hsl": {
    "h": 197.826,
    "s": 57.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.62841,
    "c": 0.10716,
    "h": 230.3
  },
  "luminance": 0.25558
}

Semantic roles & 50–950 ramp

primary

#3394BD

secondary

#CA9782

accent

#7547E1

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3394BD

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

Preview Lab → · Contrast checker → · Palette generator →