#5184CA#5184CA

#5184CA is a mid, vivid cyan. Relative luminance 0.225; OKLCH L 60.9% C 0.120 H 256.7°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#5184CA
RGB	rgb(81, 132, 202)
HSL	hsl(215, 53%, 55%)
HSV	hsv(215, 60%, 79%)
CMYK	cmyk(59.9%, 34.7%, 0%, 20.8%)
CIE-LAB	lab(54.57, 4.22, -41.42)
CIE-LCH	lch(54.57, 41.63, 275.81°)
OKLab	oklab(60.92% -0.0278 -0.1172)
OKLCH	oklch(60.92% 0.12 256.7)
XYZ	xyz(22.3015, 22.5141, 59.0361)
Luminance	0.2252 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5184CA #CA9751

analogous

#51C0CA #5184CA #5A51CA

triadic

#5184CA #CA5184 #84CA51

tetradic

#5184CA #CA51C0 #CA9751 #51CA5A

square

#5184CA #CA51C0 #CA9751 #51CA5A

split-complementary

#5184CA #CA5A51 #C0CA51

monochromatic

#254A7B #3466AA #5184CA #80A5D8 #AFC6E7

Accessibility & contrast

On white

3.82

#5184CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#5184CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5184CA

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5184CA	#FFFFFF	#000000	##000000
##5184CA	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6789CD

Deuteranopia (green-blind)

#567DC9

Tritanopia (blue-blind)

#00949D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5184ca;
/* rgb */ color: rgb(81, 132, 202);
/* oklch */ color: oklch(60.9% 0.120 256.7);

Tailwind

colors: {
  custom: {
    50: '#8ca7da',
    500: '#5184ca',
    950: '#000000',
  },
}

SCSS

$custom: #5184ca;
$custom-light: #8ca7da;
$custom-dark: #000000;

JSON

{
  "hex": "#5184ca",
  "rgb": {
    "r": 81,
    "g": 132,
    "b": 202
  },
  "hsl": {
    "h": 214.711,
    "s": 53.304,
    "l": 55.49
  },
  "oklch": {
    "l": 0.60924,
    "c": 0.12045,
    "h": 256.7
  },
  "luminance": 0.22516
}

Semantic roles & 50–950 ramp

primary

#5184CA

secondary

#D5BFA2

accent

#9F4BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5184CA

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

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