#3184BA#3184BA

#3184BA is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.8% C 0.114 H 241.3°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#3184BA
RGB	rgb(49, 132, 186)
HSL	hsl(204, 58%, 46%)
HSV	hsv(204, 74%, 73%)
CMYK	cmyk(73.7%, 29%, 0%, 27.1%)
CIE-LAB	lab(52.62, -6.64, -35.45)
CIE-LCH	lch(52.62, 36.06, 259.39°)
OKLab	oklab(58.81% -0.0548 -0.1002)
OKLCH	oklch(58.81% 0.114 241.3)
XYZ	xyz(18.3774, 20.6986, 49.4715)
Luminance	0.2070 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3184BA #BA6731

analogous

#31BAAB #3184BA #313FBA

triadic

#3184BA #BA3184 #84BA31

tetradic

#3184BA #AB31BA #BA6731 #3FBA31

square

#3184BA #AB31BA #BA6731 #3FBA31

split-complementary

#3184BA #BA313F #BAAB31

monochromatic

#173F59 #24628A #3184BA #56A1D2 #86BCDF

Accessibility & contrast

On white

4.09

#3184BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#3184BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3184BA

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3184BA	#FFFFFF	#000000	##000000
##3184BA	1.00	4.09	5.14	5.14
#FFFFFF	4.09	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)

#6B85BC

Deuteranopia (green-blind)

#5878B9

Tritanopia (blue-blind)

#009197

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3184ba;
/* rgb */ color: rgb(49, 132, 186);
/* oklch */ color: oklch(58.8% 0.114 241.3);

Tailwind

colors: {
  custom: {
    50: '#7ba7cf',
    500: '#3184ba',
    950: '#000000',
  },
}

SCSS

$custom: #3184ba;
$custom-light: #7ba7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3184ba",
  "rgb": {
    "r": 49,
    "g": 132,
    "b": 186
  },
  "hsl": {
    "h": 203.65,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5881,
    "c": 0.1142,
    "h": 241.3
  },
  "luminance": 0.20701
}

Semantic roles & 50–950 ramp

primary

#3184BA

secondary

#C99B7E

accent

#8346E2

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3184BA

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

Preview Lab → · Contrast checker → · Palette generator →