#5889EA#5889EA

#5889EA is a light, vivid blue. Relative luminance 0.259; OKLCH L 64.2% C 0.155 H 262.6°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#5889EA
RGB	rgb(88, 137, 234)
HSL	hsl(220, 78%, 63%)
HSV	hsv(220, 62%, 92%)
CMYK	cmyk(62.4%, 41.5%, 0%, 8.2%)
CIE-LAB	lab(57.95, 13.23, -53.99)
CIE-LCH	lch(57.95, 55.59, 283.77°)
OKLab	oklab(64.18% -0.0199 -0.1538)
OKLCH	oklch(64.18% 0.155 262.6)
XYZ	xyz(27.8163, 25.9040, 81.3600)
Luminance	0.2591 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5889EA #EAB958

analogous

#58D2EA #5889EA #7058EA

triadic

#5889EA #EA5889 #89EA58

tetradic

#5889EA #EA58D2 #EAB958 #58EA70

square

#5889EA #EA58D2 #EAB958 #58EA70

split-complementary

#5889EA #EA7058 #D2EA58

monochromatic

#164AB1 #2263E3 #5889EA #8EAFF1 #C5D6F8

Accessibility & contrast

On white

3.40

#5889EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#5889EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5889EA

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5889EA	#FFFFFF	#000000	##000000
##5889EA	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D92EE

Deuteranopia (green-blind)

#4785E8

Tritanopia (blue-blind)

#009FAE

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5889ea;
/* rgb */ color: rgb(88, 137, 234);
/* oklch */ color: oklch(64.2% 0.155 262.6);

Tailwind

colors: {
  custom: {
    50: '#94aaf1',
    500: '#5889ea',
    950: '#000000',
  },
}

SCSS

$custom: #5889ea;
$custom-light: #94aaf1;
$custom-dark: #000000;

JSON

{
  "hex": "#5889ea",
  "rgb": {
    "r": 88,
    "g": 137,
    "b": 234
  },
  "hsl": {
    "h": 219.863,
    "s": 77.66,
    "l": 63.137
  },
  "oklch": {
    "l": 0.64176,
    "c": 0.15512,
    "h": 262.6
  },
  "luminance": 0.25907
}

Semantic roles & 50–950 ramp

primary

#5889EA

secondary

#E9D7B5

accent

#950CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5889EA

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

Preview Lab → · Contrast checker → · Palette generator →