#3193BE#3193BE

#3193BE is a light, moderate cyan. Relative luminance 0.252; OKLCH L 62.6% C 0.109 H 231.5°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#3193BE
RGB	rgb(49, 147, 190)
HSL	hsl(198, 59%, 47%)
HSV	hsv(198, 74%, 75%)
CMYK	cmyk(74.2%, 22.6%, 0%, 25.5%)
CIE-LAB	lab(57.30, -13.74, -30.41)
CIE-LCH	lch(57.30, 33.37, 245.69°)
OKLab	oklab(62.6% -0.0681 -0.0855)
OKLCH	oklch(62.6% 0.109 231.5)
XYZ	xyz(20.9909, 25.2357, 52.4699)
Luminance	0.2524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3193BE #BE5C31

analogous

#31BEA3 #3193BE #314CBE

triadic

#3193BE #BE3193 #93BE31

tetradic

#3193BE #A331BE #BE5C31 #4CBE31

square

#3193BE #A331BE #BE5C31 #4CBE31

split-complementary

#3193BE #BE314C #BEA331

monochromatic

#18485D #246D8D #3193BE #58AED4 #89C6E1

Accessibility & contrast

On white

3.47

#3193BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#3193BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3193BE

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3193BE	#FFFFFF	#000000	##000000
##3193BE	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D91C0

Deuteranopia (green-blind)

#6A84BD

Tritanopia (blue-blind)

#009FA1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3193be;
/* rgb */ color: rgb(49, 147, 190);
/* oklch */ color: oklch(62.6% 0.109 231.5);

Tailwind

colors: {
  custom: {
    50: '#7db2d1',
    500: '#3193be',
    950: '#000000',
  },
}

SCSS

$custom: #3193be;
$custom-light: #7db2d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3193be",
  "rgb": {
    "r": 49,
    "g": 147,
    "b": 190
  },
  "hsl": {
    "h": 198.298,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.62595,
    "c": 0.10929,
    "h": 231.5
  },
  "luminance": 0.25238
}

Semantic roles & 50–950 ramp

primary

#3193BE

secondary

#CA9780

accent

#7546E2

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3193BE

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

Preview Lab → · Contrast checker → · Palette generator →