#585DD3#585DD3

#585DD3 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 54.0% C 0.178 H 276.8°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#585DD3
RGB	rgb(88, 93, 211)
HSL	hsl(238, 58%, 59%)
HSV	hsv(238, 58%, 83%)
CMYK	cmyk(58.3%, 55.9%, 0%, 17.3%)
CIE-LAB	lab(45.09, 32.55, -61.68)
CIE-LCH	lch(45.09, 69.74, 297.82°)
OKLab	oklab(53.96% 0.0211 -0.1769)
OKLCH	oklch(53.96% 0.178 276.8)
XYZ	xyz(19.6929, 14.6051, 63.3967)
Luminance	0.1461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585DD3 #D3CE58

analogous

#589AD3 #585DD3 #9058D3

triadic

#585DD3 #D3585D #5DD358

tetradic

#585DD3 #D3589A #D3CE58 #58D390

square

#585DD3 #D3589A #D3CE58 #58D390

split-complementary

#585DD3 #D39058 #9AD358

monochromatic

#25298C #3237BC #585DD3 #888CE0 #B9BBED

Accessibility & contrast

On white

5.36

#585DD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#585DD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585DD3

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585DD3	#FFFFFF	#000000	##FFFFFF
##585DD3	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070D7

Deuteranopia (green-blind)

#0066D1

Tritanopia (blue-blind)

#00798F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #585dd3;
/* rgb */ color: rgb(88, 93, 211);
/* oklch */ color: oklch(54.0% 0.178 276.8);

Tailwind

colors: {
  custom: {
    50: '#928be1',
    500: '#585dd3',
    950: '#000000',
  },
}

SCSS

$custom: #585dd3;
$custom-light: #928be1;
$custom-dark: #000000;

JSON

{
  "hex": "#585dd3",
  "rgb": {
    "r": 88,
    "g": 93,
    "b": 211
  },
  "hsl": {
    "h": 237.561,
    "s": 58.294,
    "l": 58.627
  },
  "oklch": {
    "l": 0.53957,
    "c": 0.1782,
    "h": 276.8
  },
  "luminance": 0.14607
}

Semantic roles & 50–950 ramp

primary

#585DD3

secondary

#DCDAAB

accent

#DB46E2

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #585DD3

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

Preview Lab → · Contrast checker → · Palette generator →