#3182C2#3182C2

#3182C2 is a mid, vivid cyan. Relative luminance 0.205; OKLCH L 58.8% C 0.125 H 246.2°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3182C2
RGB	rgb(49, 130, 194)
HSL	hsl(206, 60%, 48%)
HSV	hsv(206, 75%, 76%)
CMYK	cmyk(74.7%, 33%, 0%, 23.9%)
CIE-LAB	lab(52.41, -2.60, -40.35)
CIE-LCH	lch(52.41, 40.43, 266.31°)
OKLab	oklab(58.77% -0.0504 -0.1145)
OKLCH	oklch(58.77% 0.125 246.2)
XYZ	xyz(18.9831, 20.5111, 53.9870)
Luminance	0.2051 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3182C2 #C27131

analogous

#31C2BA #3182C2 #3139C2

triadic

#3182C2 #C23182 #82C231

tetradic

#3182C2 #BA31C2 #C27131 #39C231

square

#3182C2 #BA31C2 #C27131 #39C231

split-complementary

#3182C2 #C23139 #C2BA31

monochromatic

#184160 #256191 #3182C2 #5B9FD6 #8CBCE2

Accessibility & contrast

On white

4.12

#3182C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#3182C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3182C2

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3182C2	#FFFFFF	#000000	##000000
##3182C2	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6584C5

Deuteranopia (green-blind)

#5077C1

Tritanopia (blue-blind)

#009199

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3182c2;
/* rgb */ color: rgb(49, 130, 194);
/* oklch */ color: oklch(58.8% 0.125 246.2);

Tailwind

colors: {
  custom: {
    50: '#7da6d5',
    500: '#3182c2',
    950: '#000000',
  },
}

SCSS

$custom: #3182c2;
$custom-light: #7da6d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3182c2",
  "rgb": {
    "r": 49,
    "g": 130,
    "b": 194
  },
  "hsl": {
    "h": 206.483,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.58773,
    "c": 0.12512,
    "h": 246.2
  },
  "luminance": 0.20513
}

Semantic roles & 50–950 ramp

primary

#3182C2

secondary

#CCA383

accent

#8B45E3

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3182C2

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

Preview Lab → · Contrast checker → · Palette generator →