#5C83EF#5C83EF

#5C83EF is a light, vivid blue. Relative luminance 0.247; OKLCH L 63.5% C 0.168 H 266.7°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#5C83EF
RGB	rgb(92, 131, 239)
HSL	hsl(224, 82%, 65%)
HSV	hsv(224, 62%, 94%)
CMYK	cmyk(61.5%, 45.2%, 0%, 6.3%)
CIE-LAB	lab(56.82, 19.23, -58.56)
CIE-LCH	lch(56.82, 61.64, 288.18°)
OKLab	oklab(63.45% -0.0096 -0.1672)
OKLCH	oklch(63.45% 0.168 266.7)
XYZ	xyz(28.1046, 24.7374, 84.9384)
Luminance	0.2474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C83EF #EFC85C

analogous

#5CCCEF #5C83EF #7F5CEF

triadic

#5C83EF #EF5C83 #83EF5C

tetradic

#5C83EF #EF5CCC #EFC85C #5CEF7F

square

#5C83EF #EF5CCC #EFC85C #5CEF7F

split-complementary

#5C83EF #EF7F5C #CCEF5C

monochromatic

#1340BE #2459EA #5C83EF #94ADF4 #CBD8FA

Accessibility & contrast

On white

3.53

#5C83EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#5C83EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C83EF

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C83EF	#FFFFFF	#000000	##000000
##5C83EF	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F8FF3

Deuteranopia (green-blind)

#3782ED

Tritanopia (blue-blind)

#009CAD

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5c83ef;
/* rgb */ color: rgb(92, 131, 239);
/* oklch */ color: oklch(63.5% 0.168 266.7);

Tailwind

colors: {
  custom: {
    50: '#97a6f5',
    500: '#5c83ef',
    950: '#000000',
  },
}

SCSS

$custom: #5c83ef;
$custom-light: #97a6f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5c83ef",
  "rgb": {
    "r": 92,
    "g": 131,
    "b": 239
  },
  "hsl": {
    "h": 224.082,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.63454,
    "c": 0.16753,
    "h": 266.7
  },
  "luminance": 0.2474
}

Semantic roles & 50–950 ramp

primary

#5C83EF

secondary

#ECDFBA

accent

#A507DF

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5C83EF

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

Preview Lab → · Contrast checker → · Palette generator →