#587CE6#587CE6

#587CE6 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.3% C 0.165 H 267.3°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#587CE6
RGB	rgb(88, 124, 230)
HSL	hsl(225, 74%, 62%)
HSV	hsv(225, 62%, 90%)
CMYK	cmyk(61.7%, 46.1%, 0%, 9.8%)
CIE-LAB	lab(54.24, 19.77, -57.69)
CIE-LCH	lch(54.24, 60.98, 288.91°)
OKLab	oklab(61.26% -0.0077 -0.1649)
OKLCH	oklch(61.26% 0.165 267.3)
XYZ	xyz(25.5102, 22.2010, 77.7884)
Luminance	0.2220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587CE6 #E6C258

analogous

#58C3E6 #587CE6 #7B58E6

triadic

#587CE6 #E6587C #7CE658

tetradic

#587CE6 #E658C3 #E6C258 #58E67B

square

#587CE6 #E658C3 #E6C258 #58E67B

split-complementary

#587CE6 #E67B58 #C3E658

monochromatic

#193EAA #2352DE #587CE6 #8DA6EE #C2D0F6

Accessibility & contrast

On white

3.86

#587CE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#587CE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587CE6

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587CE6	#FFFFFF	#000000	##000000
##587CE6	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4888EA

Deuteranopia (green-blind)

#2F7CE4

Tritanopia (blue-blind)

#0094A6

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #587ce6;
/* rgb */ color: rgb(88, 124, 230);
/* oklch */ color: oklch(61.3% 0.165 267.3);

Tailwind

colors: {
  custom: {
    50: '#93a1ee',
    500: '#587ce6',
    950: '#000000',
  },
}

SCSS

$custom: #587ce6;
$custom-light: #93a1ee;
$custom-dark: #000000;

JSON

{
  "hex": "#587ce6",
  "rgb": {
    "r": 88,
    "g": 124,
    "b": 230
  },
  "hsl": {
    "h": 224.789,
    "s": 73.958,
    "l": 62.353
  },
  "oklch": {
    "l": 0.61256,
    "c": 0.16504,
    "h": 267.3
  },
  "luminance": 0.22203
}

Semantic roles & 50–950 ramp

primary

#587CE6

secondary

#E7DAB3

accent

#A40FD6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #587CE6

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

Preview Lab → · Contrast checker → · Palette generator →