#3199B9#3199B9

#3199B9 is a light, moderate cyan. Relative luminance 0.269; OKLCH L 63.8% C 0.103 H 222.8°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#3199B9
RGB	rgb(49, 153, 185)
HSL	hsl(194, 58%, 46%)
HSV	hsv(194, 74%, 73%)
CMYK	cmyk(73.5%, 17.3%, 0%, 27.5%)
CIE-LAB	lab(58.91, -18.68, -25.10)
CIE-LCH	lch(58.91, 31.28, 233.34°)
OKLab	oklab(63.82% -0.0758 -0.0702)
OKLCH	oklch(63.82% 0.103 222.8)
XYZ	xyz(21.4112, 26.9357, 49.9602)
Luminance	0.2694 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3199B9 #B95131

analogous

#31B995 #3199B9 #3155B9

triadic

#3199B9 #B93199 #99B931

tetradic

#3199B9 #9531B9 #B95131 #55B931

square

#3199B9 #9531B9 #B95131 #55B931

split-complementary

#3199B9 #B93155 #B99531

monochromatic

#174958 #247189 #3199B9 #55B5D2 #86CADF

Accessibility & contrast

On white

3.29

#3199B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#3199B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3199B9

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3199B9	#FFFFFF	#000000	##000000
##3199B9	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8795BB

Deuteranopia (green-blind)

#7488B9

Tritanopia (blue-blind)

#00A3A3

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3199b9;
/* rgb */ color: rgb(49, 153, 185);
/* oklch */ color: oklch(63.8% 0.103 222.8);

Tailwind

colors: {
  custom: {
    50: '#7cb7ce',
    500: '#3199b9',
    950: '#000000',
  },
}

SCSS

$custom: #3199b9;
$custom-light: #7cb7ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3199b9",
  "rgb": {
    "r": 49,
    "g": 153,
    "b": 185
  },
  "hsl": {
    "h": 194.118,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.63816,
    "c": 0.10336,
    "h": 222.8
  },
  "luminance": 0.26938
}

Semantic roles & 50–950 ramp

primary

#3199B9

secondary

#C88F7D

accent

#6B46E1

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3199B9

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

Preview Lab → · Contrast checker → · Palette generator →