#5380CA#5380CA

#5380CA is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.1% C 0.124 H 259.9°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#5380CA
RGB	rgb(83, 128, 202)
HSL	hsl(217, 53%, 56%)
HSV	hsv(217, 59%, 79%)
CMYK	cmyk(58.9%, 36.6%, 0%, 20.8%)
CIE-LAB	lab(53.54, 7.01, -43.04)
CIE-LCH	lch(53.54, 43.61, 279.25°)
OKLab	oklab(60.15% -0.0217 -0.1219)
OKLCH	oklch(60.15% 0.124 259.9)
XYZ	xyz(21.9434, 21.5397, 58.8669)
Luminance	0.2154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5380CA #CA9D53

analogous

#53BBCA #5380CA #6153CA

triadic

#5380CA #CA5380 #80CA53

tetradic

#5380CA #CA53BB #CA9D53 #53CA61

square

#5380CA #CA53BB #CA9D53 #53CA61

split-complementary

#5380CA #CA6153 #BBCA53

monochromatic

#26477C #3561AB #5380CA #82A3D8 #B1C5E7

Accessibility & contrast

On white

3.96

#5380CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#5380CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5380CA

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5380CA	#FFFFFF	#000000	##000000
##5380CA	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6186CD

Deuteranopia (green-blind)

#517BC8

Tritanopia (blue-blind)

#00919B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5380ca;
/* rgb */ color: rgb(83, 128, 202);
/* oklch */ color: oklch(60.1% 0.124 259.9);

Tailwind

colors: {
  custom: {
    50: '#8da4da',
    500: '#5380ca',
    950: '#000000',
  },
}

SCSS

$custom: #5380ca;
$custom-light: #8da4da;
$custom-dark: #000000;

JSON

{
  "hex": "#5380ca",
  "rgb": {
    "r": 83,
    "g": 128,
    "b": 202
  },
  "hsl": {
    "h": 217.311,
    "s": 52.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.60145,
    "c": 0.12387,
    "h": 259.9
  },
  "luminance": 0.21542
}

Semantic roles & 50–950 ramp

primary

#5380CA

secondary

#D5C2A4

accent

#A64CDC

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5380CA

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

Preview Lab → · Contrast checker → · Palette generator →