#3182AC#3182AC

#3182AC is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.6% C 0.101 H 235.1°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#3182AC
RGB	rgb(49, 130, 172)
HSL	hsl(200, 56%, 43%)
HSV	hsv(200, 72%, 67%)
CMYK	cmyk(71.5%, 24.4%, 0%, 32.5%)
CIE-LAB	lab(51.38, -10.41, -29.34)
CIE-LCH	lch(51.38, 31.13, 250.46°)
OKLab	oklab(57.62% -0.0575 -0.0825)
OKLCH	oklch(57.62% 0.101 235.1)
XYZ	xyz(16.6927, 19.5949, 41.9242)
Luminance	0.1960 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3182AC #AC5B31

analogous

#31AC98 #3182AC #3144AC

triadic

#3182AC #AC3182 #82AC31

tetradic

#3182AC #9831AC #AC5B31 #44AC31

square

#3182AC #9831AC #AC5B31 #44AC31

split-complementary

#3182AC #AC3144 #AC9831

monochromatic

#163A4D #235E7C #3182AC #4EA1CC #7DBADA

Accessibility & contrast

On white

4.27

#3182AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#3182AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3182AC

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3182AC	#FFFFFF	#000000	##000000
##3182AC	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E81AE

Deuteranopia (green-blind)

#5D75AB

Tritanopia (blue-blind)

#008D90

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3182ac;
/* rgb */ color: rgb(49, 130, 172);
/* oklch */ color: oklch(57.6% 0.101 235.1);

Tailwind

colors: {
  custom: {
    50: '#79a6c5',
    500: '#3182ac',
    950: '#000000',
  },
}

SCSS

$custom: #3182ac;
$custom-light: #79a6c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3182ac",
  "rgb": {
    "r": 49,
    "g": 130,
    "b": 172
  },
  "hsl": {
    "h": 200.488,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.57615,
    "c": 0.10057,
    "h": 235.1
  },
  "luminance": 0.19597
}

Semantic roles & 50–950 ramp

primary

#3182AC

secondary

#C39076

accent

#7C49DF

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3182AC

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

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