#5889EE#5889EE

#5889EE is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.4% C 0.160 H 263.1°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#5889EE
RGB	rgb(88, 137, 238)
HSL	hsl(220, 82%, 64%)
HSV	hsv(220, 63%, 93%)
CMYK	cmyk(63%, 42.4%, 0%, 6.7%)
CIE-LAB	lab(58.17, 14.58, -55.86)
CIE-LCH	lch(58.17, 57.73, 284.62°)
OKLab	oklab(64.42% -0.0192 -0.1593)
OKLCH	oklch(64.42% 0.16 263.1)
XYZ	xyz(28.3974, 26.1365, 84.4207)
Luminance	0.2614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5889EE #EEBD58

analogous

#58D4EE #5889EE #7258EE

triadic

#5889EE #EE5889 #89EE58

tetradic

#5889EE #EE58D4 #EEBD58 #58EE72

square

#5889EE #EE58D4 #EEBD58 #58EE72

split-complementary

#5889EE #EE7258 #D4EE58

monochromatic

#1349B9 #2062E8 #5889EE #90B0F4 #C7D7F9

Accessibility & contrast

On white

3.37

#5889EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#5889EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5889EE

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5889EE	#FFFFFF	#000000	##000000
##5889EE	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A93F2

Deuteranopia (green-blind)

#4385EC

Tritanopia (blue-blind)

#00A0B0

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5889ee;
/* rgb */ color: rgb(88, 137, 238);
/* oklch */ color: oklch(64.4% 0.160 263.1);

Tailwind

colors: {
  custom: {
    50: '#94aaf4',
    500: '#5889ee',
    950: '#000000',
  },
}

SCSS

$custom: #5889ee;
$custom-light: #94aaf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5889ee",
  "rgb": {
    "r": 88,
    "g": 137,
    "b": 238
  },
  "hsl": {
    "h": 220.4,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.64418,
    "c": 0.16047,
    "h": 263.1
  },
  "luminance": 0.26139
}

Semantic roles & 50–950 ramp

primary

#5889EE

secondary

#EBDAB7

accent

#9808DE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5889EE

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

Preview Lab → · Contrast checker → · Palette generator →