#5D82CF#5D82CF

#5D82CF is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.4% C 0.125 H 263.7°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#5D82CF
RGB	rgb(93, 130, 207)
HSL	hsl(221, 54%, 59%)
HSV	hsv(221, 55%, 81%)
CMYK	cmyk(55.1%, 37.2%, 0%, 18.8%)
CIE-LAB	lab(54.86, 9.52, -43.75)
CIE-LCH	lch(54.86, 44.77, 282.27°)
OKLab	oklab(61.4% -0.0137 -0.1238)
OKLCH	oklch(61.4% 0.125 263.7)
XYZ	xyz(23.7555, 22.7956, 62.1675)
Luminance	0.2280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D82CF #CFAA5D

analogous

#5DBBCF #5D82CF #715DCF

triadic

#5D82CF #CF5D82 #82CF5D

tetradic

#5D82CF #CF5DBB #CFAA5D #5DCF71

square

#5D82CF #CF5DBB #CFAA5D #5DCF71

split-complementary

#5D82CF #CF715D #BBCF5D

monochromatic

#294889 #3761B8 #5D82CF #8CA6DD #BBCBEB

Accessibility & contrast

On white

3.78

#5D82CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#5D82CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D82CF

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D82CF	#FFFFFF	#000000	##000000
##5D82CF	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6389D2

Deuteranopia (green-blind)

#557ECD

Tritanopia (blue-blind)

#17939F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5d82cf;
/* rgb */ color: rgb(93, 130, 207);
/* oklch */ color: oklch(61.4% 0.125 263.7);

Tailwind

colors: {
  custom: {
    50: '#93a6de',
    500: '#5d82cf',
    950: '#000000',
  },
}

SCSS

$custom: #5d82cf;
$custom-light: #93a6de;
$custom-dark: #000000;

JSON

{
  "hex": "#5d82cf",
  "rgb": {
    "r": 93,
    "g": 130,
    "b": 207
  },
  "hsl": {
    "h": 220.526,
    "s": 54.286,
    "l": 58.824
  },
  "oklch": {
    "l": 0.61395,
    "c": 0.12457,
    "h": 263.7
  },
  "luminance": 0.22797
}

Semantic roles & 50–950 ramp

primary

#5D82CF

secondary

#DACCAD

accent

#AE4ADE

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #5D82CF

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

Preview Lab → · Contrast checker → · Palette generator →