#3193AB#3193AB

#3193AB is a mid, moderate cyan. Relative luminance 0.245; OKLCH L 61.7% C 0.095 H 217.6°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#3193AB
RGB	rgb(49, 147, 171)
HSL	hsl(192, 55%, 43%)
HSV	hsv(192, 71%, 67%)
CMYK	cmyk(71.3%, 14%, 0%, 32.9%)
CIE-LAB	lab(56.54, -20.09, -20.79)
CIE-LCH	lch(56.54, 28.91, 225.98°)
OKLab	oklab(61.73% -0.0753 -0.058)
OKLCH	oklch(61.73% 0.095 217.6)
XYZ	xyz(19.0480, 24.4585, 42.2373)
Luminance	0.2446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3193AB #AB4931

analogous

#31AB86 #3193AB #3156AB

triadic

#3193AB #AB3193 #93AB31

tetradic

#3193AB #8631AB #AB4931 #56AB31

square

#3193AB #8631AB #AB4931 #56AB31

split-complementary

#3193AB #AB3156 #AB8631

monochromatic

#16414C #236A7B #3193AB #4DB3CC #7DC7DA

Accessibility & contrast

On white

3.56

#3193AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#3193AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3193AB

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3193AB	#FFFFFF	#000000	##000000
##3193AB	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838FAC

Deuteranopia (green-blind)

#7282AB

Tritanopia (blue-blind)

#009B9B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3193ab;
/* rgb */ color: rgb(49, 147, 171);
/* oklch */ color: oklch(61.7% 0.095 217.6);

Tailwind

colors: {
  custom: {
    50: '#7ab3c4',
    500: '#3193ab',
    950: '#000000',
  },
}

SCSS

$custom: #3193ab;
$custom-light: #7ab3c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3193ab",
  "rgb": {
    "r": 49,
    "g": 147,
    "b": 171
  },
  "hsl": {
    "h": 191.803,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.61734,
    "c": 0.09503,
    "h": 217.6
  },
  "luminance": 0.24461
}

Semantic roles & 50–950 ramp

primary

#3193AB

secondary

#C28575

accent

#6649DF

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #3193AB

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

Preview Lab → · Contrast checker → · Palette generator →