#5385CB#5385CB

#5385CB is a mid, moderate blue. Relative luminance 0.229; OKLCH L 61.3% C 0.120 H 257.0°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#5385CB
RGB	rgb(83, 133, 203)
HSL	hsl(215, 54%, 56%)
HSV	hsv(215, 59%, 80%)
CMYK	cmyk(59.1%, 34.5%, 0%, 20.4%)
CIE-LAB	lab(54.99, 4.35, -41.31)
CIE-LCH	lch(54.99, 41.53, 276.01°)
OKLab	oklab(61.3% -0.0269 -0.1168)
OKLCH	oklch(61.3% 0.12 257)
XYZ	xyz(22.7305, 22.9239, 59.7152)
Luminance	0.2293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5385CB #CB9953

analogous

#53C1CB #5385CB #5D53CB

triadic

#5385CB #CB5385 #85CB53

tetradic

#5385CB #CB53C1 #CB9953 #53CB5D

square

#5385CB #CB53C1 #CB9953 #53CB5D

split-complementary

#5385CB #CB5D53 #C1CB53

monochromatic

#264A7E #3466AD #5385CB #82A6D9 #B1C8E7

Accessibility & contrast

On white

3.76

#5385CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#5385CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5385CB

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5385CB	#FFFFFF	#000000	##000000
##5385CB	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688ACE

Deuteranopia (green-blind)

#587ECA

Tritanopia (blue-blind)

#00959E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5385cb;
/* rgb */ color: rgb(83, 133, 203);
/* oklch */ color: oklch(61.3% 0.120 257.0);

Tailwind

colors: {
  custom: {
    50: '#8da8db',
    500: '#5385cb',
    950: '#000000',
  },
}

SCSS

$custom: #5385cb;
$custom-light: #8da8db;
$custom-dark: #000000;

JSON

{
  "hex": "#5385cb",
  "rgb": {
    "r": 83,
    "g": 133,
    "b": 203
  },
  "hsl": {
    "h": 215,
    "s": 53.571,
    "l": 56.078
  },
  "oklch": {
    "l": 0.61297,
    "c": 0.11991,
    "h": 257
  },
  "luminance": 0.22926
}

Semantic roles & 50–950 ramp

primary

#5385CB

secondary

#D6C1A4

accent

#A04BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5385CB

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

Preview Lab → · Contrast checker → · Palette generator →