#5184C8#5184C8

#5184C8 is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 60.8% C 0.118 H 256.1°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#5184C8
RGB	rgb(81, 132, 200)
HSL	hsl(214, 52%, 55%)
HSV	hsv(214, 60%, 78%)
CMYK	cmyk(59.5%, 34%, 0%, 21.6%)
CIE-LAB	lab(54.47, 3.55, -40.44)
CIE-LCH	lch(54.47, 40.59, 275.02°)
OKLab	oklab(60.82% -0.0283 -0.1143)
OKLCH	oklch(60.82% 0.118 256.1)
XYZ	xyz(22.0662, 22.4200, 57.7970)
Luminance	0.2242 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5184C8 #C89551

analogous

#51BFC8 #5184C8 #5A51C8

triadic

#5184C8 #C85184 #84C851

tetradic

#5184C8 #C851BF #C89551 #51C85A

square

#5184C8 #C851BF #C89551 #51C85A

split-complementary

#5184C8 #C85A51 #BFC851

monochromatic

#264979 #3566A7 #5184C8 #80A5D7 #AEC6E5

Accessibility & contrast

On white

3.83

#5184C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#5184C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5184C8

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5184C8	#FFFFFF	#000000	##000000
##5184C8	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6888CB

Deuteranopia (green-blind)

#587DC7

Tritanopia (blue-blind)

#00939D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5184c8;
/* rgb */ color: rgb(81, 132, 200);
/* oklch */ color: oklch(60.8% 0.118 256.1);

Tailwind

colors: {
  custom: {
    50: '#8ba7d9',
    500: '#5184c8',
    950: '#000000',
  },
}

SCSS

$custom: #5184c8;
$custom-light: #8ba7d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5184c8",
  "rgb": {
    "r": 81,
    "g": 132,
    "b": 200
  },
  "hsl": {
    "h": 214.286,
    "s": 51.965,
    "l": 55.098
  },
  "oklch": {
    "l": 0.60815,
    "c": 0.1178,
    "h": 256.1
  },
  "luminance": 0.22422
}

Semantic roles & 50–950 ramp

primary

#5184C8

secondary

#D3BEA1

accent

#9E4CDB

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D0F14

muted

#7E7F83

Preview Lab

Preview with #5184C8

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

Preview Lab → · Contrast checker → · Palette generator →