#587AE1#587AE1

#587AE1 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.5% C 0.161 H 267.7°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#587AE1
RGB	rgb(88, 122, 225)
HSL	hsl(225, 70%, 61%)
HSV	hsv(225, 61%, 88%)
CMYK	cmyk(60.9%, 45.8%, 0%, 11.8%)
CIE-LAB	lab(53.41, 19.31, -56.21)
CIE-LCH	lch(53.41, 59.43, 288.96°)
OKLab	oklab(60.53% -0.0065 -0.1605)
OKLCH	oklch(60.53% 0.161 267.7)
XYZ	xyz(24.5700, 21.4279, 74.0608)
Luminance	0.2143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587AE1 #E1BF58

analogous

#58BFE1 #587AE1 #7B58E1

triadic

#587AE1 #E1587A #7AE158

tetradic

#587AE1 #E158BF #E1BF58 #58E17B

square

#587AE1 #E158BF #E1BF58 #58E17B

split-complementary

#587AE1 #E17B58 #BFE158

monochromatic

#1D3EA2 #2652D5 #587AE1 #8CA3EA #C0CDF4

Accessibility & contrast

On white

3.97

#587AE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#587AE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587AE1

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587AE1	#FFFFFF	#000000	##000000
##587AE1	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4886E5

Deuteranopia (green-blind)

#327ADF

Tritanopia (blue-blind)

#0091A3

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #587ae1;
/* rgb */ color: rgb(88, 122, 225);
/* oklch */ color: oklch(60.5% 0.161 267.7);

Tailwind

colors: {
  custom: {
    50: '#93a0eb',
    500: '#587ae1',
    950: '#000000',
  },
}

SCSS

$custom: #587ae1;
$custom-light: #93a0eb;
$custom-dark: #000000;

JSON

{
  "hex": "#587ae1",
  "rgb": {
    "r": 88,
    "g": 122,
    "b": 225
  },
  "hsl": {
    "h": 225.109,
    "s": 69.543,
    "l": 61.373
  },
  "oklch": {
    "l": 0.60531,
    "c": 0.16066,
    "h": 267.7
  },
  "luminance": 0.2143
}

Semantic roles & 50–950 ramp

primary

#587AE1

secondary

#E4D7B1

accent

#A214D2

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #587AE1

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

Preview Lab → · Contrast checker → · Palette generator →