#5489FC#5489FC

#5489FC is a light, vivid blue. Relative luminance 0.268; OKLCH L 65.1% C 0.180 H 263.6°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#5489FC
RGB	rgb(84, 137, 252)
HSL	hsl(221, 97%, 66%)
HSV	hsv(221, 67%, 99%)
CMYK	cmyk(66.7%, 45.6%, 0%, 1.2%)
CIE-LAB	lab(58.79, 18.69, -62.60)
CIE-LCH	lch(58.79, 65.33, 286.62°)
OKLab	oklab(65.11% -0.0202 -0.1792)
OKLCH	oklch(65.11% 0.18 263.6)
XYZ	xyz(30.1663, 26.8014, 95.6600)
Luminance	0.2680 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5489FC #FCC754

analogous

#54DDFC #5489FC #7354FC

triadic

#5489FC #FC5489 #89FC54

tetradic

#5489FC #FC54DD #FCC754 #54FC73

square

#5489FC #FC54DD #FCC754 #54FC73

split-complementary

#5489FC #FC7354 #DDFC54

monochromatic

#0445D2 #185FFB #5489FC #90B3FD #CCDCFE

Accessibility & contrast

On white

3.30

#5489FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#5489FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5489FC

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5489FC	#FFFFFF	#000000	##000000
##5489FC	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F96FF

Deuteranopia (green-blind)

#2D86FA

Tritanopia (blue-blind)

#00A4B6

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5489fc;
/* rgb */ color: rgb(84, 137, 252);
/* oklch */ color: oklch(65.1% 0.180 263.6);

Tailwind

colors: {
  custom: {
    50: '#95aafe',
    500: '#5489fc',
    950: '#000000',
  },
}

SCSS

$custom: #5489fc;
$custom-light: #95aafe;
$custom-dark: #000000;

JSON

{
  "hex": "#5489fc",
  "rgb": {
    "r": 84,
    "g": 137,
    "b": 252
  },
  "hsl": {
    "h": 221.071,
    "s": 96.552,
    "l": 65.882
  },
  "oklch": {
    "l": 0.65108,
    "c": 0.18033,
    "h": 263.6
  },
  "luminance": 0.26804
}

Semantic roles & 50–950 ramp

primary

#5489FC

secondary

#F2E0BA

accent

#9D00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1018

muted

#7E7F86

Preview Lab

Preview with #5489FC

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

Preview Lab → · Contrast checker → · Palette generator →