#5489E7#5489E7

#5489E7 is a light, vivid blue. Relative luminance 0.255; OKLCH L 63.8% C 0.153 H 261.0°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#5489E7
RGB	rgb(84, 137, 231)
HSL	hsl(218, 75%, 62%)
HSV	hsv(218, 64%, 91%)
CMYK	cmyk(63.6%, 40.7%, 0%, 9.4%)
CIE-LAB	lab(57.60, 11.52, -52.89)
CIE-LCH	lch(57.60, 54.13, 282.29°)
OKLab	oklab(63.81% -0.0238 -0.1507)
OKLCH	oklch(63.81% 0.153 261)
XYZ	xyz(27.0205, 25.5431, 79.0922)
Luminance	0.2555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5489E7 #E7B254

analogous

#54D3E7 #5489E7 #6954E7

triadic

#5489E7 #E75489 #89E754

tetradic

#5489E7 #E754D3 #E7B254 #54E769

square

#5489E7 #E754D3 #E7B254 #54E769

split-complementary

#5489E7 #E76954 #D3E754

monochromatic

#184CA9 #1F64DF #5489E7 #8AAEEF #BFD3F6

Accessibility & contrast

On white

3.44

#5489E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#5489E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5489E7

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5489E7	#FFFFFF	#000000	##000000
##5489E7	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E92EB

Deuteranopia (green-blind)

#4884E5

Tritanopia (blue-blind)

#009EAD

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5489e7;
/* rgb */ color: rgb(84, 137, 231);
/* oklch */ color: oklch(63.8% 0.153 261.0);

Tailwind

colors: {
  custom: {
    50: '#91aaef',
    500: '#5489e7',
    950: '#000000',
  },
}

SCSS

$custom: #5489e7;
$custom-light: #91aaef;
$custom-dark: #000000;

JSON

{
  "hex": "#5489e7",
  "rgb": {
    "r": 84,
    "g": 137,
    "b": 231
  },
  "hsl": {
    "h": 218.367,
    "s": 75.385,
    "l": 61.765
  },
  "oklch": {
    "l": 0.63807,
    "c": 0.15254,
    "h": 261
  },
  "luminance": 0.25546
}

Semantic roles & 50–950 ramp

primary

#5489E7

secondary

#E7D3B0

accent

#8F0ED8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5489E7

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

Preview Lab → · Contrast checker → · Palette generator →