#3493BB#3493BB

#3493BB is a light, moderate cyan. Relative luminance 0.252; OKLCH L 62.5% C 0.105 H 230.1°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#3493BB
RGB	rgb(52, 147, 187)
HSL	hsl(198, 56%, 47%)
HSV	hsv(198, 72%, 73%)
CMYK	cmyk(72.2%, 21.4%, 0%, 26.7%)
CIE-LAB	lab(57.25, -14.36, -28.79)
CIE-LCH	lch(57.25, 32.17, 243.49°)
OKLab	oklab(62.53% -0.0677 -0.0808)
OKLCH	oklch(62.53% 0.105 230.1)
XYZ	xyz(20.8159, 25.1830, 50.7678)
Luminance	0.2519 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3493BB #BB5C34

analogous

#34BBA0 #3493BB #3450BB

triadic

#3493BB #BB3493 #93BB34

tetradic

#3493BB #A034BB #BB5C34 #50BB34

square

#3493BB #A034BB #BB5C34 #50BB34

split-complementary

#3493BB #BB3450 #BBA034

monochromatic

#19485B #276D8B #3493BB #5BAED1 #8BC6DF

Accessibility & contrast

On white

3.48

#3493BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#3493BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3493BB

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3493BB	#FFFFFF	#000000	##000000
##3493BB	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F91BD

Deuteranopia (green-blind)

#6C84BA

Tritanopia (blue-blind)

#009EA0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3493bb;
/* rgb */ color: rgb(52, 147, 187);
/* oklch */ color: oklch(62.5% 0.105 230.1);

Tailwind

colors: {
  custom: {
    50: '#7db2cf',
    500: '#3493bb',
    950: '#000000',
  },
}

SCSS

$custom: #3493bb;
$custom-light: #7db2cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3493bb",
  "rgb": {
    "r": 52,
    "g": 147,
    "b": 187
  },
  "hsl": {
    "h": 197.778,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.62534,
    "c": 0.1054,
    "h": 230.1
  },
  "luminance": 0.25185
}

Semantic roles & 50–950 ramp

primary

#3493BB

secondary

#C99782

accent

#7548E0

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3493BB

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

Preview Lab → · Contrast checker → · Palette generator →