#5380CD#5380CD

#5380CD is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.3% C 0.128 H 260.5°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#5380CD
RGB	rgb(83, 128, 205)
HSL	hsl(218, 55%, 56%)
HSV	hsv(218, 60%, 80%)
CMYK	cmyk(59.5%, 37.6%, 0%, 19.6%)
CIE-LAB	lab(53.69, 8.01, -44.50)
CIE-LCH	lch(53.69, 45.22, 280.20°)
OKLab	oklab(60.32% -0.021 -0.1262)
OKLCH	oklch(60.32% 0.128 260.5)
XYZ	xyz(22.3021, 21.6832, 60.7558)
Luminance	0.2168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5380CD #CDA053

analogous

#53BDCD #5380CD #6353CD

triadic

#5380CD #CD5380 #80CD53

tetradic

#5380CD #CD53BD #CDA053 #53CD63

square

#5380CD #CD53BD #CDA053 #53CD63

split-complementary

#5380CD #CD6353 #BDCD53

monochromatic

#254780 #3361B0 #5380CD #82A3DB #B2C6E9

Accessibility & contrast

On white

3.93

#5380CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#5380CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5380CD

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5380CD	#FFFFFF	#000000	##000000
##5380CD	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F86D0

Deuteranopia (green-blind)

#4F7BCB

Tritanopia (blue-blind)

#00919D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5380cd;
/* rgb */ color: rgb(83, 128, 205);
/* oklch */ color: oklch(60.3% 0.128 260.5);

Tailwind

colors: {
  custom: {
    50: '#8da4dc',
    500: '#5380cd',
    950: '#000000',
  },
}

SCSS

$custom: #5380cd;
$custom-light: #8da4dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5380cd",
  "rgb": {
    "r": 83,
    "g": 128,
    "b": 205
  },
  "hsl": {
    "h": 217.869,
    "s": 54.955,
    "l": 56.471
  },
  "oklch": {
    "l": 0.60315,
    "c": 0.12795,
    "h": 260.5
  },
  "luminance": 0.21685
}

Semantic roles & 50–950 ramp

primary

#5380CD

secondary

#D7C4A5

accent

#A74ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5380CD

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

Preview Lab → · Contrast checker → · Palette generator →