#5375C2#5375C2

#5375C2 is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.3% C 0.125 H 264.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#5375C2
RGB	rgb(83, 117, 194)
HSL	hsl(222, 48%, 54%)
HSV	hsv(222, 57%, 76%)
CMYK	cmyk(57.2%, 39.7%, 0%, 23.9%)
CIE-LAB	lab(50.04, 11.04, -44.01)
CIE-LCH	lch(50.04, 45.37, 284.09°)
OKLab	oklab(57.3% -0.0114 -0.1249)
OKLCH	oklch(57.3% 0.125 264.8)
XYZ	xyz(19.6629, 18.4551, 53.5545)
Luminance	0.1846 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5375C2 #C2A053

analogous

#53ACC2 #5375C2 #6953C2

triadic

#5375C2 #C25375 #75C253

tetradic

#5375C2 #C253AC #C2A053 #53C269

square

#5375C2 #C253AC #C2A053 #53C269

split-complementary

#5375C2 #C26953 #ACC253

monochromatic

#283F72 #38589F #5375C2 #8099D2 #ADBDE2

Accessibility & contrast

On white

4.48

#5375C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#5375C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5375C2

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5375C2	#FFFFFF	#000000	##000000
##5375C2	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#557CC5

Deuteranopia (green-blind)

#4672C0

Tritanopia (blue-blind)

#008692

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5375c2;
/* rgb */ color: rgb(83, 117, 194);
/* oklch */ color: oklch(57.3% 0.125 264.8);

Tailwind

colors: {
  custom: {
    50: '#8c9cd5',
    500: '#5375c2',
    950: '#000000',
  },
}

SCSS

$custom: #5375c2;
$custom-light: #8c9cd5;
$custom-dark: #000000;

JSON

{
  "hex": "#5375c2",
  "rgb": {
    "r": 83,
    "g": 117,
    "b": 194
  },
  "hsl": {
    "h": 221.622,
    "s": 47.639,
    "l": 54.314
  },
  "oklch": {
    "l": 0.57303,
    "c": 0.1254,
    "h": 264.8
  },
  "luminance": 0.18457
}

Semantic roles & 50–950 ramp

primary

#5375C2

secondary

#D0C2A1

accent

#AE51D7

background

#F9F9FD

surface

#F1F2FA

border

#CBCCD3

text

#0D0E14

muted

#7E7E83

Preview Lab

Preview with #5375C2

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

Preview Lab → · Contrast checker → · Palette generator →