#588EDE#588EDE

#588EDE is a light, vivid blue. Relative luminance 0.267; OKLCH L 64.5% C 0.134 H 258.1°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#588EDE
RGB	rgb(88, 142, 222)
HSL	hsl(216, 67%, 61%)
HSV	hsv(216, 60%, 87%)
CMYK	cmyk(60.4%, 36%, 0%, 12.9%)
CIE-LAB	lab(58.69, 6.25, -46.14)
CIE-LCH	lch(58.69, 46.56, 277.72°)
OKLab	oklab(64.55% -0.0276 -0.1308)
OKLCH	oklch(64.55% 0.134 258.1)
XYZ	xyz(26.8777, 26.6922, 72.8288)
Luminance	0.2670 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588EDE #DEA858

analogous

#58D1DE #588EDE #6558DE

triadic

#588EDE #DE588E #8EDE58

tetradic

#588EDE #DE58D1 #DEA858 #58DE65

square

#588EDE #DE58D1 #DEA858 #58DE65

split-complementary

#588EDE #DE6558 #D1DE58

monochromatic

#1F529D #296CD0 #588EDE #8BB1E8 #BED3F2

Accessibility & contrast

On white

3.31

#588EDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#588EDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588EDE

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588EDE	#FFFFFF	#000000	##000000
##588EDE	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C94E1

Deuteranopia (green-blind)

#5A87DC

Tritanopia (blue-blind)

#00A0AB

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #588ede;
/* rgb */ color: rgb(88, 142, 222);
/* oklch */ color: oklch(64.5% 0.134 258.1);

Tailwind

colors: {
  custom: {
    50: '#92aee8',
    500: '#588ede',
    950: '#000000',
  },
}

SCSS

$custom: #588ede;
$custom-light: #92aee8;
$custom-dark: #000000;

JSON

{
  "hex": "#588ede",
  "rgb": {
    "r": 88,
    "g": 142,
    "b": 222
  },
  "hsl": {
    "h": 215.821,
    "s": 67,
    "l": 60.784
  },
  "oklch": {
    "l": 0.64547,
    "c": 0.13365,
    "h": 258.1
  },
  "luminance": 0.26695
}

Semantic roles & 50–950 ramp

primary

#588EDE

secondary

#E2CEB0

accent

#8517CF

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #588EDE

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

Preview Lab → · Contrast checker → · Palette generator →