#5289DD#5289DD

#5289DD is a light, vivid blue. Relative luminance 0.249; OKLCH L 63.1% C 0.140 H 258.6°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#5289DD
RGB	rgb(82, 137, 221)
HSL	hsl(216, 67%, 59%)
HSV	hsv(216, 63%, 87%)
CMYK	cmyk(62.9%, 38%, 0%, 13.3%)
CIE-LAB	lab(56.98, 7.79, -48.30)
CIE-LCH	lch(56.98, 48.92, 279.16°)
OKLab	oklab(63.13% -0.0276 -0.1372)
OKLCH	oklch(63.13% 0.14 258.6)
XYZ	xyz(25.4718, 24.9032, 71.8570)
Luminance	0.2491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5289DD #DDA652

analogous

#52CFDD #5289DD #6152DD

triadic

#5289DD #DD5289 #89DD52

tetradic

#5289DD #DD52CF #DDA652 #52DD61

square

#5289DD #DD52CF #DDA652 #52DD61

split-complementary

#5289DD #DD6152 #CFDD52

monochromatic

#1E4E97 #2868CA #5289DD #85ACE7 #B8CFF1

Accessibility & contrast

On white

3.51

#5289DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#5289DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5289DD

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5289DD	#FFFFFF	#000000	##000000
##5289DD	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6490E0

Deuteranopia (green-blind)

#5183DB

Tritanopia (blue-blind)

#009CA8

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5289dd;
/* rgb */ color: rgb(82, 137, 221);
/* oklch */ color: oklch(63.1% 0.140 258.6);

Tailwind

colors: {
  custom: {
    50: '#8fabe8',
    500: '#5289dd',
    950: '#000000',
  },
}

SCSS

$custom: #5289dd;
$custom-light: #8fabe8;
$custom-dark: #000000;

JSON

{
  "hex": "#5289dd",
  "rgb": {
    "r": 82,
    "g": 137,
    "b": 221
  },
  "hsl": {
    "h": 216.259,
    "s": 67.15,
    "l": 59.412
  },
  "oklch": {
    "l": 0.6313,
    "c": 0.13999,
    "h": 258.6
  },
  "luminance": 0.24906
}

Semantic roles & 50–950 ramp

primary

#5289DD

secondary

#E0CBAA

accent

#A63EEA

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #5289DD

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

Preview Lab → · Contrast checker → · Palette generator →