#3199BD#3199BD

#3199BD is a light, moderate cyan. Relative luminance 0.271; OKLCH L 64.0% C 0.106 H 225.6°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#3199BD
RGB	rgb(49, 153, 189)
HSL	hsl(195, 59%, 47%)
HSV	hsv(195, 74%, 74%)
CMYK	cmyk(74.1%, 19%, 0%, 25.9%)
CIE-LAB	lab(59.07, -17.35, -27.11)
CIE-LCH	lch(59.07, 32.18, 237.39°)
OKLab	oklab(64% -0.0743 -0.076)
OKLCH	oklch(64% 0.106 225.6)
XYZ	xyz(21.8394, 27.1070, 52.2154)
Luminance	0.2711 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3199BD #BD5531

analogous

#31BD9B #3199BD #3153BD

triadic

#3199BD #BD3199 #99BD31

tetradic

#3199BD #9B31BD #BD5531 #53BD31

square

#3199BD #9B31BD #BD5531 #53BD31

split-complementary

#3199BD #BD3153 #BD9B31

monochromatic

#184A5C #24728C #3199BD #58B4D4 #88CAE0

Accessibility & contrast

On white

3.27

#3199BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#3199BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3199BD

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3199BD	#FFFFFF	#000000	##000000
##3199BD	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8596BF

Deuteranopia (green-blind)

#7288BD

Tritanopia (blue-blind)

#00A4A5

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3199bd;
/* rgb */ color: rgb(49, 153, 189);
/* oklch */ color: oklch(64.0% 0.106 225.6);

Tailwind

colors: {
  custom: {
    50: '#7db7d1',
    500: '#3199bd',
    950: '#000000',
  },
}

SCSS

$custom: #3199bd;
$custom-light: #7db7d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3199bd",
  "rgb": {
    "r": 49,
    "g": 153,
    "b": 189
  },
  "hsl": {
    "h": 195.429,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.63995,
    "c": 0.10628,
    "h": 225.6
  },
  "luminance": 0.2711
}

Semantic roles & 50–950 ramp

primary

#3199BD

secondary

#CA9380

accent

#6E46E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3199BD

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

Preview Lab → · Contrast checker → · Palette generator →