#5389CB#5389CB

#5389CB is a light, moderate cyan. Relative luminance 0.240; OKLCH L 62.2% C 0.116 H 254.3°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#5389CB
RGB	rgb(83, 137, 203)
HSL	hsl(213, 54%, 56%)
HSV	hsv(213, 59%, 80%)
CMYK	cmyk(59.1%, 32.5%, 0%, 20.4%)
CIE-LAB	lab(56.13, 1.98, -39.52)
CIE-LCH	lch(56.13, 39.57, 272.87°)
OKLab	oklab(62.18% -0.0313 -0.1116)
OKLCH	oklch(62.18% 0.116 254.3)
XYZ	xyz(23.2886, 24.0401, 59.9013)
Luminance	0.2404 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5389CB #CB9553

analogous

#53C5CB #5389CB #5953CB

triadic

#5389CB #CB5389 #89CB53

tetradic

#5389CB #CB53C5 #CB9553 #53CB59

square

#5389CB #CB53C5 #CB9553 #53CB59

split-complementary

#5389CB #CB5953 #C5CB53

monochromatic

#264D7E #346AAD #5389CB #82A9D9 #B1C9E7

Accessibility & contrast

On white

3.62

#5389CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#5389CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5389CB

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5389CB	#FFFFFF	#000000	##000000
##5389CB	1.00	3.62	5.81	5.81
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8DCE

Deuteranopia (green-blind)

#5E81CA

Tritanopia (blue-blind)

#0098A1

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5389cb;
/* rgb */ color: rgb(83, 137, 203);
/* oklch */ color: oklch(62.2% 0.116 254.3);

Tailwind

colors: {
  custom: {
    50: '#8dabdb',
    500: '#5389cb',
    950: '#000000',
  },
}

SCSS

$custom: #5389cb;
$custom-light: #8dabdb;
$custom-dark: #000000;

JSON

{
  "hex": "#5389cb",
  "rgb": {
    "r": 83,
    "g": 137,
    "b": 203
  },
  "hsl": {
    "h": 213,
    "s": 53.571,
    "l": 56.078
  },
  "oklch": {
    "l": 0.62183,
    "c": 0.11591,
    "h": 254.3
  },
  "luminance": 0.24042
}

Semantic roles & 50–950 ramp

primary

#5389CB

secondary

#D6BFA4

accent

#9B4BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5389CB

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

Preview Lab → · Contrast checker → · Palette generator →