#3186AD#3186AD

#3186AD is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.6% C 0.100 H 232.1°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#3186AD
RGB	rgb(49, 134, 173)
HSL	hsl(199, 56%, 44%)
HSV	hsv(199, 72%, 68%)
CMYK	cmyk(71.7%, 22.5%, 0%, 32.2%)
CIE-LAB	lab(52.64, -12.33, -27.95)
CIE-LCH	lch(52.64, 30.55, 246.20°)
OKLab	oklab(58.64% -0.0612 -0.0785)
OKLCH	oklch(58.64% 0.1 232.1)
XYZ	xyz(17.3315, 20.7183, 42.6127)
Luminance	0.2072 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3186AD #AD5831

analogous

#31AD96 #3186AD #3148AD

triadic

#3186AD #AD3186 #86AD31

tetradic

#3186AD #9631AD #AD5831 #48AD31

square

#3186AD #9631AD #AD5831 #48AD31

split-complementary

#3186AD #AD3148 #AD9631

monochromatic

#163C4E #23617D #3186AD #4EA5CD #7EBDDA

Accessibility & contrast

On white

4.08

#3186AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#3186AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3186AD

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3186AD	#FFFFFF	#000000	##000000
##3186AD	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7384AF

Deuteranopia (green-blind)

#6278AC

Tritanopia (blue-blind)

#009193

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3186ad;
/* rgb */ color: rgb(49, 134, 173);
/* oklch */ color: oklch(58.6% 0.100 232.1);

Tailwind

colors: {
  custom: {
    50: '#79a9c5',
    500: '#3186ad',
    950: '#000000',
  },
}

SCSS

$custom: #3186ad;
$custom-light: #79a9c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3186ad",
  "rgb": {
    "r": 49,
    "g": 134,
    "b": 173
  },
  "hsl": {
    "h": 198.871,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.58636,
    "c": 0.09955,
    "h": 232.1
  },
  "luminance": 0.2072
}

Semantic roles & 50–950 ramp

primary

#3186AD

secondary

#C38F77

accent

#7849DF

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #3186AD

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

Preview Lab → · Contrast checker → · Palette generator →