#5376BE#5376BE

#5376BE is a mid, moderate blue. Relative luminance 0.185; OKLCH L 57.3% C 0.119 H 263.5°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#5376BE
RGB	rgb(83, 118, 190)
HSL	hsl(220, 45%, 54%)
HSV	hsv(220, 56%, 75%)
CMYK	cmyk(56.3%, 37.9%, 0%, 25.5%)
CIE-LAB	lab(50.11, 9.11, -41.60)
CIE-LCH	lch(50.11, 42.59, 282.35°)
OKLab	oklab(57.29% -0.0135 -0.1178)
OKLCH	oklch(57.29% 0.119 263.5)
XYZ	xyz(19.3368, 18.5120, 51.2594)
Luminance	0.1851 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5376BE #BE9B53

analogous

#53ABBE #5376BE #6553BE

triadic

#5376BE #BE5376 #76BE53

tetradic

#5376BE #BE53AB #BE9B53 #53BE65

square

#5376BE #BE53AB #BE9B53 #53BE65

split-complementary

#5376BE #BE6553 #ABBE53

monochromatic

#29406D #3A599A #5376BE #7F99CF #ACBDE0

Accessibility & contrast

On white

4.47

#5376BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#5376BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5376BE

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5376BE	#FFFFFF	#000000	##000000
##5376BE	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587DC1

Deuteranopia (green-blind)

#4B73BC

Tritanopia (blue-blind)

#098691

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5376be;
/* rgb */ color: rgb(83, 118, 190);
/* oklch */ color: oklch(57.3% 0.119 263.5);

Tailwind

colors: {
  custom: {
    50: '#8b9dd2',
    500: '#5376be',
    950: '#000000',
  },
}

SCSS

$custom: #5376be;
$custom-light: #8b9dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#5376be",
  "rgb": {
    "r": 83,
    "g": 118,
    "b": 190
  },
  "hsl": {
    "h": 220.374,
    "s": 45.148,
    "l": 53.529
  },
  "oklch": {
    "l": 0.57287,
    "c": 0.11861,
    "h": 263.5
  },
  "luminance": 0.18514
}

Semantic roles & 50–950 ramp

primary

#5376BE

secondary

#CDBE9F

accent

#AA53D5

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0D0E14

muted

#7D7E82

Preview Lab

Preview with #5376BE

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

Preview Lab → · Contrast checker → · Palette generator →