#587EED#587EED

#587EED is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.1% C 0.172 H 267.1°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#587EED
RGB	rgb(88, 126, 237)
HSL	hsl(225, 81%, 64%)
HSV	hsv(225, 63%, 93%)
CMYK	cmyk(62.9%, 46.8%, 0%, 7.1%)
CIE-LAB	lab(55.18, 20.91, -60.08)
CIE-LCH	lch(55.18, 63.61, 289.19°)
OKLab	oklab(62.11% -0.0087 -0.1719)
OKLCH	oklch(62.11% 0.172 267.1)
XYZ	xyz(26.7662, 23.1084, 83.1542)
Luminance	0.2311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587EED #EDC758

analogous

#58C8ED #587EED #7C58ED

triadic

#587EED #ED587E #7EED58

tetradic

#587EED #ED58C8 #EDC758 #58ED7C

square

#587EED #ED58C8 #EDC758 #58ED7C

split-complementary

#587EED #ED7C58 #C8ED58

monochromatic

#143DB7 #2153E7 #587EED #8FA9F3 #C6D3F9

Accessibility & contrast

On white

3.74

#587EED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#587EED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587EED

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587EED	#FFFFFF	#000000	##000000
##587EED	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#468BF1

Deuteranopia (green-blind)

#297EEB

Tritanopia (blue-blind)

#0097AA

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #587eed;
/* rgb */ color: rgb(88, 126, 237);
/* oklch */ color: oklch(62.1% 0.172 267.1);

Tailwind

colors: {
  custom: {
    50: '#94a2f3',
    500: '#587eed',
    950: '#000000',
  },
}

SCSS

$custom: #587eed;
$custom-light: #94a2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#587eed",
  "rgb": {
    "r": 88,
    "g": 126,
    "b": 237
  },
  "hsl": {
    "h": 224.698,
    "s": 80.541,
    "l": 63.725
  },
  "oklch": {
    "l": 0.62112,
    "c": 0.17208,
    "h": 267.1
  },
  "luminance": 0.23111
}

Semantic roles & 50–950 ramp

primary

#587EED

secondary

#EBDDB6

accent

#A709DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #587EED

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

Preview Lab → · Contrast checker → · Palette generator →