#3194BB#3194BB

#3194BB is a light, moderate cyan. Relative luminance 0.254; OKLCH L 62.7% C 0.106 H 228.7°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#3194BB
RGB	rgb(49, 148, 187)
HSL	hsl(197, 58%, 46%)
HSV	hsv(197, 74%, 73%)
CMYK	cmyk(73.8%, 20.9%, 0%, 26.7%)
CIE-LAB	lab(57.48, -15.31, -28.44)
CIE-LCH	lch(57.48, 32.30, 241.71°)
OKLab	oklab(62.69% -0.0701 -0.0798)
OKLCH	oklch(62.69% 0.106 228.7)
XYZ	xyz(20.8225, 25.4182, 50.8129)
Luminance	0.2542 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3194BB #BB5831

analogous

#31BB9D #3194BB #314FBB

triadic

#3194BB #BB3194 #94BB31

tetradic

#3194BB #9D31BB #BB5831 #4FBB31

square

#3194BB #9D31BB #BB5831 #4FBB31

split-complementary

#3194BB #BB314F #BB9D31

monochromatic

#18475A #246E8B #3194BB #56B0D3 #87C6E0

Accessibility & contrast

On white

3.45

#3194BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#3194BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3194BB

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3194BB	#FFFFFF	#000000	##000000
##3194BB	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8092BD

Deuteranopia (green-blind)

#6D84BA

Tritanopia (blue-blind)

#009FA1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3194bb;
/* rgb */ color: rgb(49, 148, 187);
/* oklch */ color: oklch(62.7% 0.106 228.7);

Tailwind

colors: {
  custom: {
    50: '#7cb3cf',
    500: '#3194bb',
    950: '#000000',
  },
}

SCSS

$custom: #3194bb;
$custom-light: #7cb3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3194bb",
  "rgb": {
    "r": 49,
    "g": 148,
    "b": 187
  },
  "hsl": {
    "h": 196.957,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.62694,
    "c": 0.10626,
    "h": 228.7
  },
  "luminance": 0.25421
}

Semantic roles & 50–950 ramp

primary

#3194BB

secondary

#C9947F

accent

#7246E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3194BB

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

Preview Lab → · Contrast checker → · Palette generator →