#588CE2#588CE2

#588CE2 is a light, vivid blue. Relative luminance 0.263; OKLCH L 64.3% C 0.141 H 260.0°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#588CE2
RGB	rgb(88, 140, 226)
HSL	hsl(217, 70%, 62%)
HSV	hsv(217, 61%, 89%)
CMYK	cmyk(61.1%, 38.1%, 0%, 11.4%)
CIE-LAB	lab(58.34, 8.76, -48.92)
CIE-LCH	lch(58.34, 49.70, 280.16°)
OKLab	oklab(64.34% -0.0246 -0.1389)
OKLCH	oklch(64.34% 0.141 260)
XYZ	xyz(27.1252, 26.3194, 75.5874)
Luminance	0.2632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588CE2 #E2AE58

analogous

#58D1E2 #588CE2 #6958E2

triadic

#588CE2 #E2588C #8CE258

tetradic

#588CE2 #E258D1 #E2AE58 #58E269

square

#588CE2 #E258D1 #E2AE58 #58E269

split-complementary

#588CE2 #E26958 #D1E258

monochromatic

#1C4FA3 #2568D7 #588CE2 #8CB0EB #C0D4F4

Accessibility & contrast

On white

3.35

#588CE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#588CE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588CE2

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588CE2	#FFFFFF	#000000	##000000
##588CE2	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6793E5

Deuteranopia (green-blind)

#5486E0

Tritanopia (blue-blind)

#009FAC

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #588ce2;
/* rgb */ color: rgb(88, 140, 226);
/* oklch */ color: oklch(64.3% 0.141 260.0);

Tailwind

colors: {
  custom: {
    50: '#92adeb',
    500: '#588ce2',
    950: '#000000',
  },
}

SCSS

$custom: #588ce2;
$custom-light: #92adeb;
$custom-dark: #000000;

JSON

{
  "hex": "#588ce2",
  "rgb": {
    "r": 88,
    "g": 140,
    "b": 226
  },
  "hsl": {
    "h": 217.391,
    "s": 70.408,
    "l": 61.569
  },
  "oklch": {
    "l": 0.64342,
    "c": 0.14109,
    "h": 260
  },
  "luminance": 0.26322
}

Semantic roles & 50–950 ramp

primary

#588CE2

secondary

#E5D1B1

accent

#8A13D2

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #588CE2

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

Preview Lab → · Contrast checker → · Palette generator →