#5282E9#5282E9

#5282E9 is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.4% C 0.164 H 263.6°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#5282E9
RGB	rgb(82, 130, 233)
HSL	hsl(221, 77%, 62%)
HSV	hsv(221, 65%, 91%)
CMYK	cmyk(64.8%, 44.2%, 0%, 8.6%)
CIE-LAB	lab(55.73, 16.10, -57.00)
CIE-LCH	lch(55.73, 59.23, 285.77°)
OKLab	oklab(62.37% -0.0184 -0.1629)
OKLCH	oklch(62.37% 0.164 263.6)
XYZ	xyz(26.1651, 23.6398, 80.2590)
Luminance	0.2364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5282E9 #E9B952

analogous

#52CEE9 #5282E9 #6E52E9

triadic

#5282E9 #E95282 #82E952

tetradic

#5282E9 #E952CE #E9B952 #52E96E

square

#5282E9 #E952CE #E9B952 #52E96E

split-complementary

#5282E9 #E96E52 #CEE952

monochromatic

#1645AB #1D5BE1 #5282E9 #88A9F0 #BFD0F7

Accessibility & contrast

On white

3.67

#5282E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#5282E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5282E9

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5282E9	#FFFFFF	#000000	##000000
##5282E9	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#508DED

Deuteranopia (green-blind)

#367FE7

Tritanopia (blue-blind)

#009AAA

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5282e9;
/* rgb */ color: rgb(82, 130, 233);
/* oklch */ color: oklch(62.4% 0.164 263.6);

Tailwind

colors: {
  custom: {
    50: '#91a5f0',
    500: '#5282e9',
    950: '#000000',
  },
}

SCSS

$custom: #5282e9;
$custom-light: #91a5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5282e9",
  "rgb": {
    "r": 82,
    "g": 130,
    "b": 233
  },
  "hsl": {
    "h": 220.927,
    "s": 77.436,
    "l": 61.765
  },
  "oklch": {
    "l": 0.62373,
    "c": 0.1639,
    "h": 263.6
  },
  "luminance": 0.23642
}

Semantic roles & 50–950 ramp

primary

#5282E9

secondary

#E7D6AF

accent

#980CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5282E9

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

Preview Lab → · Contrast checker → · Palette generator →