#5889DD#5889DD

#5889DD is a light, vivid blue. Relative luminance 0.252; OKLCH L 63.4% C 0.138 H 260.5°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#5889DD
RGB	rgb(88, 137, 221)
HSL	hsl(218, 66%, 61%)
HSV	hsv(218, 60%, 87%)
CMYK	cmyk(60.2%, 38%, 0%, 13.3%)
CIE-LAB	lab(57.25, 8.89, -47.85)
CIE-LCH	lch(57.25, 48.67, 280.53°)
OKLab	oklab(63.42% -0.0226 -0.1358)
OKLCH	oklch(63.42% 0.138 260.5)
XYZ	xyz(26.0167, 25.1842, 71.8826)
Luminance	0.2519 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5889DD #DDAC58

analogous

#58CBDD #5889DD #6958DD

triadic

#5889DD #DD5889 #89DD58

tetradic

#5889DD #DD58CB #DDAC58 #58DD69

square

#5889DD #DD58CB #DDAC58 #58DD69

split-complementary

#5889DD #DD6958 #CBDD58

monochromatic

#204D9B #2A66CE #5889DD #8BADE7 #BED1F2

Accessibility & contrast

On white

3.48

#5889DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#5889DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5889DD

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5889DD	#FFFFFF	#000000	##000000
##5889DD	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6590E0

Deuteranopia (green-blind)

#5384DB

Tritanopia (blue-blind)

#009CA8

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5889dd;
/* rgb */ color: rgb(88, 137, 221);
/* oklch */ color: oklch(63.4% 0.138 260.5);

Tailwind

colors: {
  custom: {
    50: '#92abe8',
    500: '#5889dd',
    950: '#000000',
  },
}

SCSS

$custom: #5889dd;
$custom-light: #92abe8;
$custom-dark: #000000;

JSON

{
  "hex": "#5889dd",
  "rgb": {
    "r": 88,
    "g": 137,
    "b": 221
  },
  "hsl": {
    "h": 217.895,
    "s": 66.169,
    "l": 60.588
  },
  "oklch": {
    "l": 0.63416,
    "c": 0.13769,
    "h": 260.5
  },
  "luminance": 0.25186
}

Semantic roles & 50–950 ramp

primary

#5889DD

secondary

#E2CFAF

accent

#8B17CE

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5889DD

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

Preview Lab → · Contrast checker → · Palette generator →