#5A82DD#5A82DD

#5A82DD is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.0% C 0.145 H 264.7°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#5A82DD
RGB	rgb(90, 130, 221)
HSL	hsl(222, 66%, 61%)
HSV	hsv(222, 59%, 87%)
CMYK	cmyk(59.3%, 41.2%, 0%, 13.3%)
CIE-LAB	lab(55.44, 13.48, -50.73)
CIE-LCH	lch(55.44, 52.49, 284.88°)
OKLab	oklab(62.04% -0.0135 -0.1443)
OKLCH	oklch(62.04% 0.145 264.7)
XYZ	xyz(25.2457, 23.3573, 71.5706)
Luminance	0.2336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A82DD #DDB55A

analogous

#5AC4DD #5A82DD #735ADD

triadic

#5A82DD #DD5A82 #82DD5A

tetradic

#5A82DD #DD5AC4 #DDB55A #5ADD73

square

#5A82DD #DD5AC4 #DDB55A #5ADD73

split-complementary

#5A82DD #DD735A #C4DD5A

monochromatic

#20469C #2B5DCF #5A82DD #8DA8E7 #BFCFF2

Accessibility & contrast

On white

3.70

#5A82DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#5A82DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A82DD

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A82DD	#FFFFFF	#000000	##000000
##5A82DD	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A8BE1

Deuteranopia (green-blind)

#487FDB

Tritanopia (blue-blind)

#0096A5

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5a82dd;
/* rgb */ color: rgb(90, 130, 221);
/* oklch */ color: oklch(62.0% 0.145 264.7);

Tailwind

colors: {
  custom: {
    50: '#93a5e8',
    500: '#5a82dd',
    950: '#000000',
  },
}

SCSS

$custom: #5a82dd;
$custom-light: #93a5e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a82dd",
  "rgb": {
    "r": 90,
    "g": 130,
    "b": 221
  },
  "hsl": {
    "h": 221.679,
    "s": 65.829,
    "l": 60.98
  },
  "oklch": {
    "l": 0.62039,
    "c": 0.14493,
    "h": 264.7
  },
  "luminance": 0.23359
}

Semantic roles & 50–950 ramp

primary

#5A82DD

secondary

#E2D3B1

accent

#9618CE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5A82DD

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

Preview Lab → · Contrast checker → · Palette generator →