#585FDE#585FDE

#585FDE is a mid, vivid blue. Relative luminance 0.155; OKLCH L 55.1% C 0.190 H 275.8°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#585FDE
RGB	rgb(88, 95, 222)
HSL	hsl(237, 67%, 61%)
HSV	hsv(237, 60%, 87%)
CMYK	cmyk(60.4%, 57.2%, 0%, 12.9%)
CIE-LAB	lab(46.35, 34.93, -65.90)
CIE-LCH	lch(46.35, 74.58, 297.92°)
OKLab	oklab(55.14% 0.0193 -0.1893)
OKLCH	oklch(55.14% 0.19 275.8)
XYZ	xyz(21.2972, 15.5314, 70.9686)
Luminance	0.1553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585FDE #DED758

analogous

#58A2DE #585FDE #9458DE

triadic

#585FDE #DE585F #5FDE58

tetradic

#585FDE #DE58A2 #DED758 #58DE94

square

#585FDE #DE58A2 #DED758 #58DE94

split-complementary

#585FDE #DE9458 #A2DE58

monochromatic

#1F269D #2932D0 #585FDE #8B90E8 #BEC1F2

Accessibility & contrast

On white

5.11

#585FDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#585FDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585FDE

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585FDE	#FFFFFF	#000000	##FFFFFF
##585FDE	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E2

Deuteranopia (green-blind)

#0068DB

Tritanopia (blue-blind)

#007D95

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #585fde;
/* rgb */ color: rgb(88, 95, 222);
/* oklch */ color: oklch(55.1% 0.190 275.8);

Tailwind

colors: {
  custom: {
    50: '#948ce9',
    500: '#585fde',
    950: '#000000',
  },
}

SCSS

$custom: #585fde;
$custom-light: #948ce9;
$custom-dark: #000000;

JSON

{
  "hex": "#585fde",
  "rgb": {
    "r": 88,
    "g": 95,
    "b": 222
  },
  "hsl": {
    "h": 236.866,
    "s": 67,
    "l": 60.784
  },
  "oklch": {
    "l": 0.55144,
    "c": 0.19032,
    "h": 275.8
  },
  "luminance": 0.15533
}

Semantic roles & 50–950 ramp

primary

#585FDE

secondary

#E2E0B0

accent

#C517CF

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #585FDE

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

Preview Lab → · Contrast checker → · Palette generator →