#5489FF#5489FF

#5489FF is a light, vivid blue. Relative luminance 0.270; OKLCH L 65.3% C 0.184 H 263.9°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#5489FF
RGB	rgb(84, 137, 255)
HSL	hsl(221, 100%, 66%)
HSV	hsv(221, 67%, 100%)
CMYK	cmyk(67.1%, 46.3%, 0%, 0%)
CIE-LAB	lab(58.97, 19.72, -63.97)
CIE-LCH	lch(58.97, 66.94, 287.13°)
OKLab	oklab(65.3% -0.0197 -0.1832)
OKLCH	oklch(65.3% 0.184 263.9)
XYZ	xyz(30.6455, 26.9931, 98.1835)
Luminance	0.2700 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5489FF #FFCA54

analogous

#54DEFF #5489FF #7554FF

triadic

#5489FF #FF5489 #89FF54

tetradic

#5489FF #FF54DE #FFCA54 #54FF75

square

#5489FF #FF54DE #FFCA54 #54FF75

split-complementary

#5489FF #FF7554 #DEFF54

monochromatic

#0043D9 #175FFF #5489FF #91B3FF #CEDDFF

Accessibility & contrast

On white

3.28

#5489FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#5489FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5489FF

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5489FF	#FFFFFF	#000000	##000000
##5489FF	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C96FF

Deuteranopia (green-blind)

#2787FD

Tritanopia (blue-blind)

#00A4B8

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5489ff;
/* rgb */ color: rgb(84, 137, 255);
/* oklch */ color: oklch(65.3% 0.184 263.9);

Tailwind

colors: {
  custom: {
    50: '#95aaff',
    500: '#5489ff',
    950: '#000000',
  },
}

SCSS

$custom: #5489ff;
$custom-light: #95aaff;
$custom-dark: #000000;

JSON

{
  "hex": "#5489ff",
  "rgb": {
    "r": 84,
    "g": 137,
    "b": 255
  },
  "hsl": {
    "h": 221.404,
    "s": 100,
    "l": 66.471
  },
  "oklch": {
    "l": 0.65301,
    "c": 0.18427,
    "h": 263.9
  },
  "luminance": 0.26996
}

Semantic roles & 50–950 ramp

primary

#5489FF

secondary

#F3E2BC

accent

#9E00E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #5489FF

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

Preview Lab → · Contrast checker → · Palette generator →