#588EE2#588EE2

#588EE2 is a light, vivid blue. Relative luminance 0.269; OKLCH L 64.8% C 0.139 H 258.9°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#588EE2
RGB	rgb(88, 142, 226)
HSL	hsl(217, 70%, 62%)
HSV	hsv(217, 61%, 89%)
CMYK	cmyk(61.1%, 37.2%, 0%, 11.4%)
CIE-LAB	lab(58.89, 7.58, -48.05)
CIE-LCH	lch(58.89, 48.64, 278.96°)
OKLab	oklab(64.77% -0.0267 -0.1363)
OKLCH	oklch(64.77% 0.139 258.9)
XYZ	xyz(27.4201, 26.9092, 75.6857)
Luminance	0.2691 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588EE2 #E2AC58

analogous

#58D3E2 #588EE2 #6758E2

triadic

#588EE2 #E2588E #8EE258

tetradic

#588EE2 #E258D3 #E2AC58 #58E267

square

#588EE2 #E258D3 #E2AC58 #58E267

split-complementary

#588EE2 #E26758 #D3E258

monochromatic

#1C51A3 #256BD7 #588EE2 #8CB1EB #C0D5F4

Accessibility & contrast

On white

3.29

#588EE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#588EE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588EE2

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588EE2	#FFFFFF	#000000	##000000
##588EE2	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A95E5

Deuteranopia (green-blind)

#5788E0

Tritanopia (blue-blind)

#00A1AD

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #588ee2;
/* rgb */ color: rgb(88, 142, 226);
/* oklch */ color: oklch(64.8% 0.139 258.9);

Tailwind

colors: {
  custom: {
    50: '#92aeeb',
    500: '#588ee2',
    950: '#000000',
  },
}

SCSS

$custom: #588ee2;
$custom-light: #92aeeb;
$custom-dark: #000000;

JSON

{
  "hex": "#588ee2",
  "rgb": {
    "r": 88,
    "g": 142,
    "b": 226
  },
  "hsl": {
    "h": 216.522,
    "s": 70.408,
    "l": 61.569
  },
  "oklch": {
    "l": 0.6477,
    "c": 0.13893,
    "h": 258.9
  },
  "luminance": 0.26912
}

Semantic roles & 50–950 ramp

primary

#588EE2

secondary

#E5D0B1

accent

#8813D2

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #588EE2

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

Preview Lab → · Contrast checker → · Palette generator →