#5388CE#5388CE

#5388CE is a light, vivid cyan. Relative luminance 0.239; OKLCH L 62.1% C 0.121 H 255.9°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#5388CE
RGB	rgb(83, 136, 206)
HSL	hsl(214, 56%, 57%)
HSV	hsv(214, 60%, 81%)
CMYK	cmyk(59.7%, 34%, 0%, 19.2%)
CIE-LAB	lab(55.99, 3.56, -41.43)
CIE-LCH	lch(55.99, 41.59, 274.91°)
OKLab	oklab(62.12% -0.0294 -0.1172)
OKLCH	oklch(62.12% 0.121 255.9)
XYZ	xyz(23.5081, 23.9015, 61.7552)
Luminance	0.2390 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5388CE #CE9953

analogous

#53C6CE #5388CE #5C53CE

triadic

#5388CE #CE5388 #88CE53

tetradic

#5388CE #CE53C6 #CE9953 #53CE5C

square

#5388CE #CE53C6 #CE9953 #53CE5C

split-complementary

#5388CE #CE5C53 #C6CE53

monochromatic

#254D82 #3369B1 #5388CE #83A9DC #B2CAE9

Accessibility & contrast

On white

3.63

#5388CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#5388CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5388CE

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5388CE	#FFFFFF	#000000	##000000
##5388CE	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8DD1

Deuteranopia (green-blind)

#5A81CD

Tritanopia (blue-blind)

#0098A1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5388ce;
/* rgb */ color: rgb(83, 136, 206);
/* oklch */ color: oklch(62.1% 0.121 255.9);

Tailwind

colors: {
  custom: {
    50: '#8daadd',
    500: '#5388ce',
    950: '#000000',
  },
}

SCSS

$custom: #5388ce;
$custom-light: #8daadd;
$custom-dark: #000000;

JSON

{
  "hex": "#5388ce",
  "rgb": {
    "r": 83,
    "g": 136,
    "b": 206
  },
  "hsl": {
    "h": 214.146,
    "s": 55.656,
    "l": 56.667
  },
  "oklch": {
    "l": 0.62122,
    "c": 0.12082,
    "h": 255.9
  },
  "luminance": 0.23904
}

Semantic roles & 50–950 ramp

primary

#5388CE

secondary

#D8C2A5

accent

#9E49DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5388CE

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

Preview Lab → · Contrast checker → · Palette generator →