#5289EE#5289EE

#5289EE is a light, vivid blue. Relative luminance 0.259; OKLCH L 64.1% C 0.163 H 261.5°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#5289EE
RGB	rgb(82, 137, 238)
HSL	hsl(219, 82%, 63%)
HSV	hsv(219, 66%, 93%)
CMYK	cmyk(65.5%, 42.4%, 0%, 6.7%)
CIE-LAB	lab(57.90, 13.57, -56.30)
CIE-LCH	lch(57.90, 57.92, 283.56°)
OKLab	oklab(64.14% -0.0241 -0.1607)
OKLCH	oklch(64.14% 0.163 261.5)
XYZ	xyz(27.8525, 25.8555, 84.3951)
Luminance	0.2586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5289EE #EEB752

analogous

#52D7EE #5289EE #6952EE

triadic

#5289EE #EE5289 #89EE52

tetradic

#5289EE #EE52D7 #EEB752 #52EE69

square

#5289EE #EE52D7 #EEB752 #52EE69

split-complementary

#5289EE #EE6952 #D7EE52

monochromatic

#124BB4 #1A63E9 #5289EE #8AAFF3 #C1D5F9

Accessibility & contrast

On white

3.40

#5289EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#5289EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5289EE

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5289EE	#FFFFFF	#000000	##000000
##5289EE	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5993F2

Deuteranopia (green-blind)

#4084EC

Tritanopia (blue-blind)

#00A0B0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5289ee;
/* rgb */ color: rgb(82, 137, 238);
/* oklch */ color: oklch(64.1% 0.163 261.5);

Tailwind

colors: {
  custom: {
    50: '#92aaf4',
    500: '#5289ee',
    950: '#000000',
  },
}

SCSS

$custom: #5289ee;
$custom-light: #92aaf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5289ee",
  "rgb": {
    "r": 82,
    "g": 137,
    "b": 238
  },
  "hsl": {
    "h": 218.846,
    "s": 82.105,
    "l": 62.745
  },
  "oklch": {
    "l": 0.64139,
    "c": 0.16252,
    "h": 261.5
  },
  "luminance": 0.25858
}

Semantic roles & 50–950 ramp

primary

#5289EE

secondary

#EAD6B2

accent

#9307DE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5289EE

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

Preview Lab → · Contrast checker → · Palette generator →