#3189AE#3189AE

#3189AE is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.4% C 0.099 H 229.9°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#3189AE
RGB	rgb(49, 137, 174)
HSL	hsl(198, 56%, 44%)
HSV	hsv(198, 72%, 68%)
CMYK	cmyk(71.8%, 21.3%, 0%, 31.8%)
CIE-LAB	lab(53.60, -13.66, -27.04)
CIE-LCH	lch(53.60, 30.29, 243.19°)
OKLab	oklab(59.41% -0.0639 -0.0759)
OKLCH	oklch(59.41% 0.099 229.9)
XYZ	xyz(17.8492, 21.5983, 43.2644)
Luminance	0.2160 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3189AE #AE5631

analogous

#31AE94 #3189AE #314AAE

triadic

#3189AE #AE3189 #89AE31

tetradic

#3189AE #9431AE #AE5631 #4AAE31

square

#3189AE #9431AE #AE5631 #4AAE31

split-complementary

#3189AE #AE314A #AE9431

monochromatic

#163E4E #24637E #3189AE #4FA8CD #7FC0DB

Accessibility & contrast

On white

3.95

#3189AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#3189AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3189AE

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3189AE	#FFFFFF	#000000	##000000
##3189AE	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7687B0

Deuteranopia (green-blind)

#657BAD

Tritanopia (blue-blind)

#009395

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3189ae;
/* rgb */ color: rgb(49, 137, 174);
/* oklch */ color: oklch(59.4% 0.099 229.9);

Tailwind

colors: {
  custom: {
    50: '#7aabc6',
    500: '#3189ae',
    950: '#000000',
  },
}

SCSS

$custom: #3189ae;
$custom-light: #7aabc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3189ae",
  "rgb": {
    "r": 49,
    "g": 137,
    "b": 174
  },
  "hsl": {
    "h": 197.76,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.59414,
    "c": 0.09919,
    "h": 229.9
  },
  "luminance": 0.216
}

Semantic roles & 50–950 ramp

primary

#3189AE

secondary

#C48E77

accent

#7548DF

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #3189AE

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

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