#3195BB#3195BB

#3195BB is a light, moderate cyan. Relative luminance 0.257; OKLCH L 62.9% C 0.106 H 227.8°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#3195BB
RGB	rgb(49, 149, 187)
HSL	hsl(197, 58%, 46%)
HSV	hsv(197, 74%, 73%)
CMYK	cmyk(73.8%, 20.3%, 0%, 26.7%)
CIE-LAB	lab(57.78, -15.85, -27.97)
CIE-LCH	lch(57.78, 32.15, 240.46°)
OKLab	oklab(62.94% -0.0711 -0.0785)
OKLCH	oklch(62.94% 0.106 227.8)
XYZ	xyz(20.9801, 25.7333, 50.8654)
Luminance	0.2574 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3195BB #BB5731

analogous

#31BB9C #3195BB #3150BB

triadic

#3195BB #BB3195 #95BB31

tetradic

#3195BB #9C31BB #BB5731 #50BB31

square

#3195BB #9C31BB #BB5731 #50BB31

split-complementary

#3195BB #BB3150 #BB9C31

monochromatic

#18485A #246E8B #3195BB #56B1D3 #87C7E0

Accessibility & contrast

On white

3.42

#3195BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#3195BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3195BB

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3195BB	#FFFFFF	#000000	##000000
##3195BB	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8192BD

Deuteranopia (green-blind)

#6E85BB

Tritanopia (blue-blind)

#00A0A2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3195bb;
/* rgb */ color: rgb(49, 149, 187);
/* oklch */ color: oklch(62.9% 0.106 227.8);

Tailwind

colors: {
  custom: {
    50: '#7cb4cf',
    500: '#3195bb',
    950: '#000000',
  },
}

SCSS

$custom: #3195bb;
$custom-light: #7cb4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3195bb",
  "rgb": {
    "r": 49,
    "g": 149,
    "b": 187
  },
  "hsl": {
    "h": 196.522,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.62936,
    "c": 0.10591,
    "h": 227.8
  },
  "luminance": 0.25736
}

Semantic roles & 50–950 ramp

primary

#3195BB

secondary

#C9937F

accent

#7146E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3195BB

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

Preview Lab → · Contrast checker → · Palette generator →