#588FE2#588FE2

#588FE2 is a light, vivid blue. Relative luminance 0.272; OKLCH L 65.0% C 0.138 H 258.4°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#588FE2
RGB	rgb(88, 143, 226)
HSL	hsl(216, 70%, 62%)
HSV	hsv(216, 61%, 89%)
CMYK	cmyk(61.1%, 36.7%, 0%, 11.4%)
CIE-LAB	lab(59.17, 6.99, -47.61)
CIE-LCH	lch(59.17, 48.12, 278.35°)
OKLab	oklab(64.99% -0.0277 -0.1351)
OKLCH	oklch(64.99% 0.138 258.4)
XYZ	xyz(27.5696, 27.2081, 75.7356)
Luminance	0.2721 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588FE2 #E2AB58

analogous

#58D4E2 #588FE2 #6658E2

triadic

#588FE2 #E2588F #8FE258

tetradic

#588FE2 #E258D4 #E2AB58 #58E266

square

#588FE2 #E258D4 #E2AB58 #58E266

split-complementary

#588FE2 #E26658 #D4E258

monochromatic

#1C52A3 #256CD7 #588FE2 #8CB2EB #C0D5F4

Accessibility & contrast

On white

3.26

#588FE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#588FE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588FE2

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588FE2	#FFFFFF	#000000	##000000
##588FE2	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B95E5

Deuteranopia (green-blind)

#5988E0

Tritanopia (blue-blind)

#00A2AE

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #588fe2;
/* rgb */ color: rgb(88, 143, 226);
/* oklch */ color: oklch(65.0% 0.138 258.4);

Tailwind

colors: {
  custom: {
    50: '#92afeb',
    500: '#588fe2',
    950: '#000000',
  },
}

SCSS

$custom: #588fe2;
$custom-light: #92afeb;
$custom-dark: #000000;

JSON

{
  "hex": "#588fe2",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 226
  },
  "hsl": {
    "h": 216.087,
    "s": 70.408,
    "l": 61.569
  },
  "oklch": {
    "l": 0.64985,
    "c": 0.13787,
    "h": 258.4
  },
  "luminance": 0.27211
}

Semantic roles & 50–950 ramp

primary

#588FE2

secondary

#E5D0B1

accent

#8613D2

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #588FE2

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

Preview Lab → · Contrast checker → · Palette generator →