#5489DD#5489DD

#5489DD is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.2% C 0.139 H 259.2°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#5489DD
RGB	rgb(84, 137, 221)
HSL	hsl(217, 67%, 60%)
HSV	hsv(217, 62%, 87%)
CMYK	cmyk(62%, 38%, 0%, 13.3%)
CIE-LAB	lab(57.07, 8.15, -48.15)
CIE-LCH	lch(57.07, 48.84, 279.61°)
OKLab	oklab(63.22% -0.026 -0.1368)
OKLCH	oklch(63.22% 0.139 259.2)
XYZ	xyz(25.6483, 24.9942, 71.8653)
Luminance	0.2500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5489DD #DDA854

analogous

#54CEDD #5489DD #6354DD

triadic

#5489DD #DD5489 #89DD54

tetradic

#5489DD #DD54CE #DDA854 #54DD63

square

#5489DD #DD54CE #DDA854 #54DD63

split-complementary

#5489DD #DD6354 #CEDD54

monochromatic

#1E4D98 #2867CB #5489DD #87ACE7 #BACFF1

Accessibility & contrast

On white

3.50

#5489DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#5489DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5489DD

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5489DD	#FFFFFF	#000000	##000000
##5489DD	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	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: #5489dd;
/* rgb */ color: rgb(84, 137, 221);
/* oklch */ color: oklch(63.2% 0.139 259.2);

Tailwind

colors: {
  custom: {
    50: '#90abe8',
    500: '#5489dd',
    950: '#000000',
  },
}

SCSS

$custom: #5489dd;
$custom-light: #90abe8;
$custom-dark: #000000;

JSON

{
  "hex": "#5489dd",
  "rgb": {
    "r": 84,
    "g": 137,
    "b": 221
  },
  "hsl": {
    "h": 216.788,
    "s": 66.829,
    "l": 59.804
  },
  "oklch": {
    "l": 0.63223,
    "c": 0.13923,
    "h": 259.2
  },
  "luminance": 0.24997
}

Semantic roles & 50–950 ramp

primary

#5489DD

secondary

#E1CCAC

accent

#A73EEA

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5489DD

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

Preview Lab → · Contrast checker → · Palette generator →