#586AEC#586AEC

#586AEC is a mid, vivid blue. Relative luminance 0.184; OKLCH L 58.2% C 0.195 H 272.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#586AEC
RGB	rgb(88, 106, 236)
HSL	hsl(233, 80%, 64%)
HSV	hsv(233, 63%, 93%)
CMYK	cmyk(62.7%, 55.1%, 0%, 7.5%)
CIE-LAB	lab(50.02, 32.82, -67.85)
CIE-LCH	lch(50.02, 75.37, 295.82°)
OKLab	oklab(58.19% 0.0097 -0.195)
OKLCH	oklch(58.19% 0.195 272.8)
XYZ	xyz(24.3138, 18.4368, 81.6180)
Luminance	0.1844 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586AEC #ECDA58

analogous

#58B4EC #586AEC #9058EC

triadic

#586AEC #EC586A #6AEC58

tetradic

#586AEC #EC58B4 #ECDA58 #58EC90

square

#586AEC #EC58B4 #ECDA58 #58EC90

split-complementary

#586AEC #EC9058 #B4EC58

monochromatic

#1528B5 #2139E6 #586AEC #8F9BF2 #C6CCF9

Accessibility & contrast

On white

4.48

#586AEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#586AEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586AEC

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586AEC	#FFFFFF	#000000	##000000
##586AEC	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF0

Deuteranopia (green-blind)

#0071E9

Tritanopia (blue-blind)

#0089A1

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #586aec;
/* rgb */ color: rgb(88, 106, 236);
/* oklch */ color: oklch(58.2% 0.195 272.8);

Tailwind

colors: {
  custom: {
    50: '#9594f3',
    500: '#586aec',
    950: '#000000',
  },
}

SCSS

$custom: #586aec;
$custom-light: #9594f3;
$custom-dark: #000000;

JSON

{
  "hex": "#586aec",
  "rgb": {
    "r": 88,
    "g": 106,
    "b": 236
  },
  "hsl": {
    "h": 232.703,
    "s": 79.57,
    "l": 63.529
  },
  "oklch": {
    "l": 0.5819,
    "c": 0.1952,
    "h": 272.8
  },
  "luminance": 0.18439
}

Semantic roles & 50–950 ramp

primary

#586AEC

secondary

#EAE4B6

accent

#C20ADC

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #586AEC

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

Preview Lab → · Contrast checker → · Palette generator →