#3191AE#3191AE

#3191AE is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.4% C 0.097 H 222.1°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#3191AE
RGB	rgb(49, 145, 174)
HSL	hsl(194, 56%, 44%)
HSV	hsv(194, 72%, 68%)
CMYK	cmyk(71.8%, 16.7%, 0%, 31.8%)
CIE-LAB	lab(56.05, -18.04, -23.26)
CIE-LCH	lch(56.05, 29.44, 232.21°)
OKLab	oklab(61.37% -0.0721 -0.065)
OKLCH	oklch(61.37% 0.097 222.1)
XYZ	xyz(19.0289, 23.9576, 43.6576)
Luminance	0.2396 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3191AE #AE4E31

analogous

#31AE8C #3191AE #3152AE

triadic

#3191AE #AE3191 #91AE31

tetradic

#3191AE #8C31AE #AE4E31 #52AE31

square

#3191AE #8C31AE #AE4E31 #52AE31

split-complementary

#3191AE #AE3152 #AE8C31

monochromatic

#16414E #24697E #3191AE #4FB0CD #7FC5DB

Accessibility & contrast

On white

3.63

#3191AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#3191AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3191AE

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3191AE	#FFFFFF	#000000	##000000
##3191AE	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808DB0

Deuteranopia (green-blind)

#6F81AE

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3191ae;
/* rgb */ color: rgb(49, 145, 174);
/* oklch */ color: oklch(61.4% 0.097 222.1);

Tailwind

colors: {
  custom: {
    50: '#7ab1c6',
    500: '#3191ae',
    950: '#000000',
  },
}

SCSS

$custom: #3191ae;
$custom-light: #7ab1c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3191ae",
  "rgb": {
    "r": 49,
    "g": 145,
    "b": 174
  },
  "hsl": {
    "h": 193.92,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.61372,
    "c": 0.09706,
    "h": 222.1
  },
  "luminance": 0.2396
}

Semantic roles & 50–950 ramp

primary

#3191AE

secondary

#C48977

accent

#6B48DF

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #3191AE

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

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