#585FCE#585FCE

#585FCE is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.0% C 0.169 H 276.4°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#585FCE
RGB	rgb(88, 95, 206)
HSL	hsl(236, 55%, 58%)
HSV	hsv(236, 57%, 81%)
CMYK	cmyk(57.3%, 53.9%, 0%, 19.2%)
CIE-LAB	lab(45.24, 29.68, -58.57)
CIE-LCH	lch(45.24, 65.66, 296.88°)
OKLab	oklab(53.96% 0.0189 -0.1678)
OKLCH	oklch(53.96% 0.169 276.4)
XYZ	xyz(19.2537, 14.7140, 60.2060)
Luminance	0.1472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585FCE #CEC758

analogous

#589ACE #585FCE #8C58CE

triadic

#585FCE #CE585F #5FCE58

tetradic

#585FCE #CE589A #CEC758 #58CE8C

square

#585FCE #CE589A #CEC758 #58CE8C

split-complementary

#585FCE #CE8C58 #9ACE58

monochromatic

#272C85 #353CB4 #585FCE #878CDC #B7BAEA

Accessibility & contrast

On white

5.33

#585FCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#585FCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585FCE

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585FCE	#FFFFFF	#000000	##FFFFFF
##585FCE	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1870D2

Deuteranopia (green-blind)

#0066CC

Tritanopia (blue-blind)

#0B798D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #585fce;
/* rgb */ color: rgb(88, 95, 206);
/* oklch */ color: oklch(54.0% 0.169 276.4);

Tailwind

colors: {
  custom: {
    50: '#918cde',
    500: '#585fce',
    950: '#000000',
  },
}

SCSS

$custom: #585fce;
$custom-light: #918cde;
$custom-dark: #000000;

JSON

{
  "hex": "#585fce",
  "rgb": {
    "r": 88,
    "g": 95,
    "b": 206
  },
  "hsl": {
    "h": 236.441,
    "s": 54.63,
    "l": 57.647
  },
  "oklch": {
    "l": 0.53961,
    "c": 0.16884,
    "h": 276.4
  },
  "luminance": 0.14715
}

Semantic roles & 50–950 ramp

primary

#585FCE

secondary

#D9D6A9

accent

#D54ADE

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #585FCE

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

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