#588DE2#588DE2

#588DE2 is a light, vivid blue. Relative luminance 0.266; OKLCH L 64.6% C 0.140 H 259.4°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#588DE2
RGB	rgb(88, 141, 226)
HSL	hsl(217, 70%, 62%)
HSV	hsv(217, 61%, 89%)
CMYK	cmyk(61.1%, 37.6%, 0%, 11.4%)
CIE-LAB	lab(58.61, 8.17, -48.48)
CIE-LCH	lch(58.61, 49.17, 279.57°)
OKLab	oklab(64.56% -0.0256 -0.1376)
OKLCH	oklch(64.56% 0.14 259.4)
XYZ	xyz(27.2720, 26.6130, 75.6364)
Luminance	0.2661 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588DE2 #E2AD58

analogous

#58D2E2 #588DE2 #6858E2

triadic

#588DE2 #E2588D #8DE258

tetradic

#588DE2 #E258D2 #E2AD58 #58E268

square

#588DE2 #E258D2 #E2AD58 #58E268

split-complementary

#588DE2 #E26858 #D2E258

monochromatic

#1C50A3 #256AD7 #588DE2 #8CB1EB #C0D4F4

Accessibility & contrast

On white

3.32

#588DE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#588DE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588DE2

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588DE2	#FFFFFF	#000000	##000000
##588DE2	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6894E5

Deuteranopia (green-blind)

#5587E0

Tritanopia (blue-blind)

#00A0AD

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #588de2;
/* rgb */ color: rgb(88, 141, 226);
/* oklch */ color: oklch(64.6% 0.140 259.4);

Tailwind

colors: {
  custom: {
    50: '#92adeb',
    500: '#588de2',
    950: '#000000',
  },
}

SCSS

$custom: #588de2;
$custom-light: #92adeb;
$custom-dark: #000000;

JSON

{
  "hex": "#588de2",
  "rgb": {
    "r": 88,
    "g": 141,
    "b": 226
  },
  "hsl": {
    "h": 216.957,
    "s": 70.408,
    "l": 61.569
  },
  "oklch": {
    "l": 0.64556,
    "c": 0.14001,
    "h": 259.4
  },
  "luminance": 0.26615
}

Semantic roles & 50–950 ramp

primary

#588DE2

secondary

#E5D1B1

accent

#8913D2

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #588DE2

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

Preview Lab → · Contrast checker → · Palette generator →