#5A82DB#5A82DB

#5A82DB is a mid, vivid blue. Relative luminance 0.233; OKLCH L 61.9% C 0.142 H 264.4°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#5A82DB
RGB	rgb(90, 130, 219)
HSL	hsl(221, 64%, 61%)
HSV	hsv(221, 59%, 86%)
CMYK	cmyk(58.9%, 40.6%, 0%, 14.1%)
CIE-LAB	lab(55.33, 12.82, -49.77)
CIE-LCH	lch(55.33, 51.40, 284.44°)
OKLab	oklab(61.92% -0.0139 -0.1415)
OKLCH	oklch(61.92% 0.142 264.4)
XYZ	xyz(24.9809, 23.2513, 70.1756)
Luminance	0.2325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A82DB #DBB35A

analogous

#5AC3DB #5A82DB #725ADB

triadic

#5A82DB #DB5A82 #82DB5A

tetradic

#5A82DB #DB5AC3 #DBB35A #5ADB72

square

#5A82DB #DB5AC3 #DBB35A #5ADB72

split-complementary

#5A82DB #DB725A #C3DB5A

monochromatic

#214799 #2C5ECB #5A82DB #8CA8E6 #BECEF1

Accessibility & contrast

On white

3.72

#5A82DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#5A82DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A82DB

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A82DB	#FFFFFF	#000000	##000000
##5A82DB	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8BDE

Deuteranopia (green-blind)

#4A7FD9

Tritanopia (blue-blind)

#0096A4

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5a82db;
/* rgb */ color: rgb(90, 130, 219);
/* oklch */ color: oklch(61.9% 0.142 264.4);

Tailwind

colors: {
  custom: {
    50: '#93a5e6',
    500: '#5a82db',
    950: '#000000',
  },
}

SCSS

$custom: #5a82db;
$custom-light: #93a5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5a82db",
  "rgb": {
    "r": 90,
    "g": 130,
    "b": 219
  },
  "hsl": {
    "h": 221.395,
    "s": 64.179,
    "l": 60.588
  },
  "oklch": {
    "l": 0.6192,
    "c": 0.14219,
    "h": 264.4
  },
  "luminance": 0.23253
}

Semantic roles & 50–950 ramp

primary

#5A82DB

secondary

#E1D2B0

accent

#951ACC

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5A82DB

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

Preview Lab → · Contrast checker → · Palette generator →