#3199B8#3199B8

#3199B8 is a light, moderate cyan. Relative luminance 0.269; OKLCH L 63.8% C 0.103 H 222.1°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#3199B8
RGB	rgb(49, 153, 184)
HSL	hsl(194, 58%, 46%)
HSV	hsv(194, 73%, 72%)
CMYK	cmyk(73.4%, 16.8%, 0%, 27.8%)
CIE-LAB	lab(58.88, -19.01, -24.59)
CIE-LCH	lch(58.88, 31.08, 232.30°)
OKLab	oklab(63.77% -0.0762 -0.0688)
OKLCH	oklch(63.77% 0.103 222.1)
XYZ	xyz(21.3060, 26.8936, 49.4062)
Luminance	0.2690 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3199B8 #B85031

analogous

#31B893 #3199B8 #3155B8

triadic

#3199B8 #B83199 #99B831

tetradic

#3199B8 #9331B8 #B85031 #55B831

square

#3199B8 #9331B8 #B85031 #55B831

split-complementary

#3199B8 #B83155 #B89331

monochromatic

#174957 #247188 #3199B8 #55B5D2 #85CADE

Accessibility & contrast

On white

3.29

#3199B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#3199B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3199B8

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3199B8	#FFFFFF	#000000	##000000
##3199B8	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8795BA

Deuteranopia (green-blind)

#7488B8

Tritanopia (blue-blind)

#00A3A3

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3199b8;
/* rgb */ color: rgb(49, 153, 184);
/* oklch */ color: oklch(63.8% 0.103 222.1);

Tailwind

colors: {
  custom: {
    50: '#7cb7cd',
    500: '#3199b8',
    950: '#000000',
  },
}

SCSS

$custom: #3199b8;
$custom-light: #7cb7cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3199b8",
  "rgb": {
    "r": 49,
    "g": 153,
    "b": 184
  },
  "hsl": {
    "h": 193.778,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.63771,
    "c": 0.10268,
    "h": 222.1
  },
  "luminance": 0.26896
}

Semantic roles & 50–950 ramp

primary

#3199B8

secondary

#C88E7D

accent

#6A47E1

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3199B8

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

Preview Lab → · Contrast checker → · Palette generator →