#3199B7#3199B7

#3199B7 is a light, moderate cyan. Relative luminance 0.269; OKLCH L 63.7% C 0.102 H 221.3°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#3199B7
RGB	rgb(49, 153, 183)
HSL	hsl(193, 58%, 45%)
HSV	hsv(193, 73%, 72%)
CMYK	cmyk(73.2%, 16.4%, 0%, 28.2%)
CIE-LAB	lab(58.84, -19.34, -24.09)
CIE-LCH	lch(58.84, 30.89, 231.24°)
OKLab	oklab(63.73% -0.0766 -0.0673)
OKLCH	oklch(63.73% 0.102 221.3)
XYZ	xyz(21.2016, 26.8518, 48.8561)
Luminance	0.2685 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3199B7 #B74F31

analogous

#31B792 #3199B7 #3156B7

triadic

#3199B7 #B73199 #99B731

tetradic

#3199B7 #9231B7 #B74F31 #56B731

square

#3199B7 #9231B7 #B74F31 #56B731

split-complementary

#3199B7 #B73156 #B79231

monochromatic

#174856 #247187 #3199B7 #54B5D1 #84CADE

Accessibility & contrast

On white

3.30

#3199B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#3199B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3199B7

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3199B7	#FFFFFF	#000000	##000000
##3199B7	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8795B9

Deuteranopia (green-blind)

#7588B7

Tritanopia (blue-blind)

#00A3A3

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3199b7;
/* rgb */ color: rgb(49, 153, 183);
/* oklch */ color: oklch(63.7% 0.102 221.3);

Tailwind

colors: {
  custom: {
    50: '#7cb7cc',
    500: '#3199b7',
    950: '#000000',
  },
}

SCSS

$custom: #3199b7;
$custom-light: #7cb7cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3199b7",
  "rgb": {
    "r": 49,
    "g": 153,
    "b": 183
  },
  "hsl": {
    "h": 193.433,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.63728,
    "c": 0.10201,
    "h": 221.3
  },
  "luminance": 0.26854
}

Semantic roles & 50–950 ramp

primary

#3199B7

secondary

#C88D7C

accent

#6947E1

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3199B7

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

Preview Lab → · Contrast checker → · Palette generator →