#5374F2#5374F2

#5374F2 is a mid, vivid blue. Relative luminance 0.207; OKLCH L 60.2% C 0.192 H 268.9°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#5374F2
RGB	rgb(83, 116, 242)
HSL	hsl(228, 86%, 64%)
HSV	hsv(228, 66%, 95%)
CMYK	cmyk(65.7%, 52.1%, 0%, 5.1%)
CIE-LAB	lab(52.66, 27.93, -66.94)
CIE-LCH	lch(52.66, 72.53, 292.65°)
OKLab	oklab(60.23% -0.0037 -0.1923)
OKLCH	oklch(60.23% 0.192 268.9)
XYZ	xyz(25.8342, 20.7382, 86.6286)
Luminance	0.2074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5374F2 #F2D153

analogous

#53C3F2 #5374F2 #8153F2

triadic

#5374F2 #F25374 #74F253

tetradic

#5374F2 #F253C3 #F2D153 #53F281

square

#5374F2 #F253C3 #F2D153 #53F281

split-complementary

#5374F2 #F28153 #C3F253

monochromatic

#0E32BC #1A46EE #5374F2 #8CA2F6 #C5D0FB

Accessibility & contrast

On white

4.08

#5374F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#5374F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5374F2

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5374F2	#FFFFFF	#000000	##000000
##5374F2	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2185F6

Deuteranopia (green-blind)

#0077EF

Tritanopia (blue-blind)

#0092A8

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5374f2;
/* rgb */ color: rgb(83, 116, 242);
/* oklch */ color: oklch(60.2% 0.192 268.9);

Tailwind

colors: {
  custom: {
    50: '#939bf7',
    500: '#5374f2',
    950: '#000000',
  },
}

SCSS

$custom: #5374f2;
$custom-light: #939bf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5374f2",
  "rgb": {
    "r": 83,
    "g": 116,
    "b": 242
  },
  "hsl": {
    "h": 227.547,
    "s": 85.946,
    "l": 63.725
  },
  "oklch": {
    "l": 0.6023,
    "c": 0.19232,
    "h": 268.9
  },
  "luminance": 0.20741
}

Semantic roles & 50–950 ramp

primary

#5374F2

secondary

#ECE1B4

accent

#B403E2

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5374F2

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

Preview Lab → · Contrast checker → · Palette generator →