#5F83DC#5F83DC

#5F83DC is a light, vivid blue. Relative luminance 0.238; OKLCH L 62.5% C 0.141 H 265.9°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#5F83DC
RGB	rgb(95, 131, 220)
HSL	hsl(223, 64%, 62%)
HSV	hsv(223, 57%, 86%)
CMYK	cmyk(56.8%, 40.5%, 0%, 13.7%)
CIE-LAB	lab(55.92, 13.54, -49.39)
CIE-LCH	lch(55.92, 51.21, 285.33°)
OKLab	oklab(62.46% -0.0101 -0.1403)
OKLCH	oklch(62.46% 0.141 265.9)
XYZ	xyz(25.7495, 23.8308, 70.9391)
Luminance	0.2383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F83DC #DCB85F

analogous

#5FC2DC #5F83DC #7A5FDC

triadic

#5F83DC #DC5F83 #83DC5F

tetradic

#5F83DC #DC5FC2 #DCB85F #5FDC7A

square

#5F83DC #DC5FC2 #DCB85F #5FDC7A

split-complementary

#5F83DC #DC7A5F #C2DC5F

monochromatic

#23469E #2E5CD0 #5F83DC #91AAE7 #C3D1F2

Accessibility & contrast

On white

3.64

#5F83DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#5F83DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F83DC

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F83DC	#FFFFFF	#000000	##000000
##5F83DC	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8CDF

Deuteranopia (green-blind)

#4D81DA

Tritanopia (blue-blind)

#0097A5

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5f83dc;
/* rgb */ color: rgb(95, 131, 220);
/* oklch */ color: oklch(62.5% 0.141 265.9);

Tailwind

colors: {
  custom: {
    50: '#95a6e7',
    500: '#5f83dc',
    950: '#000000',
  },
}

SCSS

$custom: #5f83dc;
$custom-light: #95a6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5f83dc",
  "rgb": {
    "r": 95,
    "g": 131,
    "b": 220
  },
  "hsl": {
    "h": 222.72,
    "s": 64.103,
    "l": 61.765
  },
  "oklch": {
    "l": 0.62461,
    "c": 0.14063,
    "h": 265.9
  },
  "luminance": 0.23833
}

Semantic roles & 50–950 ramp

primary

#5F83DC

secondary

#E3D5B4

accent

#991ACC

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5F83DC

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

Preview Lab → · Contrast checker → · Palette generator →