#5C83DD#5C83DD

#5C83DD is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.4% C 0.143 H 264.9°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#5C83DD
RGB	rgb(92, 131, 221)
HSL	hsl(222, 65%, 61%)
HSV	hsv(222, 58%, 87%)
CMYK	cmyk(58.4%, 40.7%, 0%, 13.3%)
CIE-LAB	lab(55.81, 13.27, -50.12)
CIE-LCH	lch(55.81, 51.85, 284.82°)
OKLab	oklab(62.36% -0.0127 -0.1425)
OKLCH	oklch(62.36% 0.143 264.9)
XYZ	xyz(25.5766, 23.7263, 71.6244)
Luminance	0.2373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C83DD #DDB65C

analogous

#5CC4DD #5C83DD #765CDD

triadic

#5C83DD #DD5C83 #83DD5C

tetradic

#5C83DD #DD5CC4 #DDB65C #5CDD76

square

#5C83DD #DD5CC4 #DDB65C #5CDD76

split-complementary

#5C83DD #DD765C #C4DD5C

monochromatic

#21479E #2B5DD0 #5C83DD #8FAAE8 #C1D0F2

Accessibility & contrast

On white

3.65

#5C83DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#5C83DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C83DD

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C83DD	#FFFFFF	#000000	##000000
##5C83DD	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C8CE1

Deuteranopia (green-blind)

#4B80DB

Tritanopia (blue-blind)

#0097A5

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5c83dd;
/* rgb */ color: rgb(92, 131, 221);
/* oklch */ color: oklch(62.4% 0.143 264.9);

Tailwind

colors: {
  custom: {
    50: '#94a6e8',
    500: '#5c83dd',
    950: '#000000',
  },
}

SCSS

$custom: #5c83dd;
$custom-light: #94a6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5c83dd",
  "rgb": {
    "r": 92,
    "g": 131,
    "b": 221
  },
  "hsl": {
    "h": 221.86,
    "s": 65.482,
    "l": 61.373
  },
  "oklch": {
    "l": 0.62355,
    "c": 0.14306,
    "h": 264.9
  },
  "luminance": 0.23728
}

Semantic roles & 50–950 ramp

primary

#5C83DD

secondary

#E3D4B2

accent

#9718CD

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5C83DD

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

Preview Lab → · Contrast checker → · Palette generator →