#3189C2#3189C2

#3189C2 is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 60.4% C 0.119 H 241.5°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#3189C2
RGB	rgb(49, 137, 194)
HSL	hsl(204, 60%, 48%)
HSV	hsv(204, 75%, 76%)
CMYK	cmyk(74.7%, 29.4%, 0%, 23.9%)
CIE-LAB	lab(54.49, -6.70, -37.08)
CIE-LCH	lch(54.49, 37.68, 259.76°)
OKLab	oklab(60.41% -0.057 -0.1049)
OKLCH	oklch(60.41% 0.119 241.5)
XYZ	xyz(19.9461, 22.4370, 54.3080)
Luminance	0.2244 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3189C2 #C26A31

analogous

#31C2B2 #3189C2 #3141C2

triadic

#3189C2 #C23189 #89C231

tetradic

#3189C2 #B231C2 #C26A31 #41C231

square

#3189C2 #B231C2 #C26A31 #41C231

split-complementary

#3189C2 #C23141 #C2B231

monochromatic

#184460 #256691 #3189C2 #5BA5D6 #8CC0E2

Accessibility & contrast

On white

3.83

#3189C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#3189C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3189C2

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3189C2	#FFFFFF	#000000	##000000
##3189C2	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8AC5

Deuteranopia (green-blind)

#5B7CC1

Tritanopia (blue-blind)

#00979D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3189c2;
/* rgb */ color: rgb(49, 137, 194);
/* oklch */ color: oklch(60.4% 0.119 241.5);

Tailwind

colors: {
  custom: {
    50: '#7dabd4',
    500: '#3189c2',
    950: '#000000',
  },
}

SCSS

$custom: #3189c2;
$custom-light: #7dabd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3189c2",
  "rgb": {
    "r": 49,
    "g": 137,
    "b": 194
  },
  "hsl": {
    "h": 203.586,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.60414,
    "c": 0.11941,
    "h": 241.5
  },
  "luminance": 0.22439
}

Semantic roles & 50–950 ramp

primary

#3189C2

secondary

#CCA083

accent

#8345E3

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #3189C2

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

Preview Lab → · Contrast checker → · Palette generator →