#588DE5#588DE5

#588DE5 is a light, vivid blue. Relative luminance 0.268; OKLCH L 64.7% C 0.144 H 260.0°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#588DE5
RGB	rgb(88, 141, 229)
HSL	hsl(217, 73%, 62%)
HSV	hsv(217, 62%, 90%)
CMYK	cmyk(61.6%, 38.4%, 0%, 10.2%)
CIE-LAB	lab(58.77, 9.17, -49.91)
CIE-LCH	lch(58.77, 50.74, 280.41°)
OKLab	oklab(64.73% -0.025 -0.1418)
OKLCH	oklch(64.73% 0.144 260)
XYZ	xyz(27.6873, 26.7791, 77.8233)
Luminance	0.2678 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588DE5 #E5B058

analogous

#58D3E5 #588DE5 #6A58E5

triadic

#588DE5 #E5588D #8DE558

tetradic

#588DE5 #E558D3 #E5B058 #58E56A

square

#588DE5 #E558D3 #E5B058 #58E56A

split-complementary

#588DE5 #E56A58 #D3E558

monochromatic

#1A50A8 #2369DD #588DE5 #8DB1ED #C2D5F5

Accessibility & contrast

On white

3.30

#588DE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#588DE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588DE5

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588DE5	#FFFFFF	#000000	##000000
##588DE5	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6795E9

Deuteranopia (green-blind)

#5387E3

Tritanopia (blue-blind)

#00A1AE

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #588de5;
/* rgb */ color: rgb(88, 141, 229);
/* oklch */ color: oklch(64.7% 0.144 260.0);

Tailwind

colors: {
  custom: {
    50: '#93aded',
    500: '#588de5',
    950: '#000000',
  },
}

SCSS

$custom: #588de5;
$custom-light: #93aded;
$custom-dark: #000000;

JSON

{
  "hex": "#588de5",
  "rgb": {
    "r": 88,
    "g": 141,
    "b": 229
  },
  "hsl": {
    "h": 217.447,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.64727,
    "c": 0.14399,
    "h": 260
  },
  "luminance": 0.26782
}

Semantic roles & 50–950 ramp

primary

#588DE5

secondary

#E6D3B3

accent

#8B10D5

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #588DE5

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

Preview Lab → · Contrast checker → · Palette generator →