#3199BE#3199BE

#3199BE is a light, moderate cyan. Relative luminance 0.272; OKLCH L 64.0% C 0.107 H 226.3°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#3199BE
RGB	rgb(49, 153, 190)
HSL	hsl(196, 59%, 47%)
HSV	hsv(196, 74%, 75%)
CMYK	cmyk(74.2%, 19.5%, 0%, 25.5%)
CIE-LAB	lab(59.11, -17.01, -27.61)
CIE-LCH	lch(59.11, 32.43, 238.36°)
OKLab	oklab(64.04% -0.0739 -0.0774)
OKLCH	oklch(64.04% 0.107 226.3)
XYZ	xyz(21.9483, 27.1506, 52.7890)
Luminance	0.2715 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3199BE #BE5631

analogous

#31BE9D #3199BE #3152BE

triadic

#3199BE #BE3199 #99BE31

tetradic

#3199BE #9D31BE #BE5631 #52BE31

square

#3199BE #9D31BE #BE5631 #52BE31

split-complementary

#3199BE #BE3152 #BE9D31

monochromatic

#184B5D #24728D #3199BE #58B4D4 #89CAE1

Accessibility & contrast

On white

3.27

#3199BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#3199BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3199BE

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3199BE	#FFFFFF	#000000	##000000
##3199BE	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8596C0

Deuteranopia (green-blind)

#7288BE

Tritanopia (blue-blind)

#00A4A5

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3199be;
/* rgb */ color: rgb(49, 153, 190);
/* oklch */ color: oklch(64.0% 0.107 226.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#3199be",
  "rgb": {
    "r": 49,
    "g": 153,
    "b": 190
  },
  "hsl": {
    "h": 195.745,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.64041,
    "c": 0.10706,
    "h": 226.3
  },
  "luminance": 0.27153
}

Semantic roles & 50–950 ramp

primary

#3199BE

secondary

#CA9480

accent

#6F46E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3199BE

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

Preview Lab → · Contrast checker → · Palette generator →