#3494BB#3494BB

#3494BB is a light, moderate cyan. Relative luminance 0.255; OKLCH L 62.8% C 0.105 H 229.2°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#3494BB
RGB	rgb(52, 148, 187)
HSL	hsl(197, 56%, 47%)
HSV	hsv(197, 72%, 73%)
CMYK	cmyk(72.2%, 20.9%, 0%, 26.7%)
CIE-LAB	lab(57.55, -14.91, -28.32)
CIE-LCH	lch(57.55, 32.01, 242.24°)
OKLab	oklab(62.78% -0.0687 -0.0795)
OKLCH	oklch(62.78% 0.105 229.2)
XYZ	xyz(20.9721, 25.4953, 50.8199)
Luminance	0.2550 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3494BB #BB5B34

analogous

#34BB9E #3494BB #3451BB

triadic

#3494BB #BB3494 #94BB34

tetradic

#3494BB #9E34BB #BB5B34 #51BB34

square

#3494BB #9E34BB #BB5B34 #51BB34

split-complementary

#3494BB #BB3451 #BB9E34

monochromatic

#19485B #276E8B #3494BB #5BAFD1 #8BC6DF

Accessibility & contrast

On white

3.44

#3494BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#3494BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3494BB

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3494BB	#FFFFFF	#000000	##000000
##3494BB	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	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: #3494bb;
/* rgb */ color: rgb(52, 148, 187);
/* oklch */ color: oklch(62.8% 0.105 229.2);

Tailwind

colors: {
  custom: {
    50: '#7db3cf',
    500: '#3494bb',
    950: '#000000',
  },
}

SCSS

$custom: #3494bb;
$custom-light: #7db3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3494bb",
  "rgb": {
    "r": 52,
    "g": 148,
    "b": 187
  },
  "hsl": {
    "h": 197.333,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.62775,
    "c": 0.10501,
    "h": 229.2
  },
  "luminance": 0.25498
}

Semantic roles & 50–950 ramp

primary

#3494BB

secondary

#C99682

accent

#7448E0

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3494BB

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

Preview Lab → · Contrast checker → · Palette generator →