#3199B2#3199B2

#3199B2 is a light, moderate cyan. Relative luminance 0.267; OKLCH L 63.5% C 0.099 H 217.4°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#3199B2
RGB	rgb(49, 153, 178)
HSL	hsl(192, 57%, 45%)
HSV	hsv(192, 72%, 70%)
CMYK	cmyk(72.5%, 14%, 0%, 30.2%)
CIE-LAB	lab(58.65, -20.97, -21.55)
CIE-LCH	lch(58.65, 30.07, 225.77°)
OKLab	oklab(63.51% -0.0786 -0.0601)
OKLCH	oklch(63.51% 0.099 217.4)
XYZ	xyz(20.6904, 26.6474, 46.1639)
Luminance	0.2665 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3199B2 #B24A31

analogous

#31B28B #3199B2 #3159B2

triadic

#3199B2 #B23199 #99B231

tetradic

#3199B2 #8B31B2 #B24A31 #59B231

square

#3199B2 #8B31B2 #B24A31 #59B231

split-complementary

#3199B2 #B23159 #B28B31

monochromatic

#174752 #247082 #3199B2 #51B7CF #81CBDC

Accessibility & contrast

On white

3.32

#3199B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#3199B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3199B2

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3199B2	#FFFFFF	#000000	##000000
##3199B2	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8994B3

Deuteranopia (green-blind)

#7787B2

Tritanopia (blue-blind)

#00A2A1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3199b2;
/* rgb */ color: rgb(49, 153, 178);
/* oklch */ color: oklch(63.5% 0.099 217.4);

Tailwind

colors: {
  custom: {
    50: '#7bb7c9',
    500: '#3199b2',
    950: '#000000',
  },
}

SCSS

$custom: #3199b2;
$custom-light: #7bb7c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3199b2",
  "rgb": {
    "r": 49,
    "g": 153,
    "b": 178
  },
  "hsl": {
    "h": 191.628,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.63512,
    "c": 0.09896,
    "h": 217.4
  },
  "luminance": 0.2665
}

Semantic roles & 50–950 ramp

primary

#3199B2

secondary

#C58879

accent

#6548E0

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3199B2

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

Preview Lab → · Contrast checker → · Palette generator →