#5489DF#5489DF

#5489DF is a light, vivid blue. Relative luminance 0.251; OKLCH L 63.3% C 0.142 H 259.6°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#5489DF
RGB	rgb(84, 137, 223)
HSL	hsl(217, 68%, 60%)
HSV	hsv(217, 62%, 87%)
CMYK	cmyk(62.3%, 38.6%, 0%, 12.5%)
CIE-LAB	lab(57.17, 8.82, -49.10)
CIE-LCH	lch(57.17, 49.89, 280.18°)
OKLab	oklab(63.34% -0.0255 -0.1396)
OKLCH	oklch(63.34% 0.142 259.6)
XYZ	xyz(25.9164, 25.1015, 73.2770)
Luminance	0.2510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5489DF #DFAA54

analogous

#54CFDF #5489DF #6454DF

triadic

#5489DF #DF5489 #89DF54

tetradic

#5489DF #DF54CF #DFAA54 #54DF64

square

#5489DF #DF54CF #DFAA54 #54DF64

split-complementary

#5489DF #DF6454 #CFDF54

monochromatic

#1D4D9C #2767CF #5489DF #88ADE9 #BBD0F2

Accessibility & contrast

On white

3.49

#5489DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#5489DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5489DF

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5489DF	#FFFFFF	#000000	##000000
##5489DF	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6390E2

Deuteranopia (green-blind)

#5083DD

Tritanopia (blue-blind)

#009DA9

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5489df;
/* rgb */ color: rgb(84, 137, 223);
/* oklch */ color: oklch(63.3% 0.142 259.6);

Tailwind

colors: {
  custom: {
    50: '#90abe9',
    500: '#5489df',
    950: '#000000',
  },
}

SCSS

$custom: #5489df;
$custom-light: #90abe9;
$custom-dark: #000000;

JSON

{
  "hex": "#5489df",
  "rgb": {
    "r": 84,
    "g": 137,
    "b": 223
  },
  "hsl": {
    "h": 217.122,
    "s": 68.473,
    "l": 60.196
  },
  "oklch": {
    "l": 0.63338,
    "c": 0.14189,
    "h": 259.6
  },
  "luminance": 0.25104
}

Semantic roles & 50–950 ramp

primary

#5489DF

secondary

#E2CEAD

accent

#8915D0

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5489DF

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

Preview Lab → · Contrast checker → · Palette generator →