#585FBA#585FBA

#585FBA is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.6% C 0.141 H 277.1°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#585FBA
RGB	rgb(88, 95, 186)
HSL	hsl(236, 42%, 54%)
HSV	hsv(236, 53%, 73%)
CMYK	cmyk(52.7%, 48.9%, 0%, 27.1%)
CIE-LAB	lab(43.95, 23.18, -49.08)
CIE-LCH	lch(43.95, 54.28, 295.28°)
OKLab	oklab(52.58% 0.0174 -0.1399)
OKLCH	oklch(52.58% 0.141 277.1)
XYZ	xyz(16.9768, 13.8032, 48.2146)
Luminance	0.1380 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585FBA #BAB358

analogous

#5890BA #585FBA #8258BA

triadic

#585FBA #BA585F #5FBA58

tetradic

#585FBA #BA5890 #BAB358 #58BA82

square

#585FBA #BA5890 #BAB358 #58BA82

split-complementary

#585FBA #BA8258 #90BA58

monochromatic

#2C316B #3E4597 #585FBA #8388CC #AFB2DE

Accessibility & contrast

On white

5.58

#585FBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#585FBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585FBA

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585FBA	#FFFFFF	#000000	##FFFFFF
##585FBA	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346CBD

Deuteranopia (green-blind)

#2964B8

Tritanopia (blue-blind)

#2D7383

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #585fba;
/* rgb */ color: rgb(88, 95, 186);
/* oklch */ color: oklch(52.6% 0.141 277.1);

Tailwind

colors: {
  custom: {
    50: '#8e8ccf',
    500: '#585fba',
    950: '#000000',
  },
}

SCSS

$custom: #585fba;
$custom-light: #8e8ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#585fba",
  "rgb": {
    "r": 88,
    "g": 95,
    "b": 186
  },
  "hsl": {
    "h": 235.714,
    "s": 41.525,
    "l": 53.725
  },
  "oklch": {
    "l": 0.52577,
    "c": 0.14094,
    "h": 277.1
  },
  "luminance": 0.13804
}

Semantic roles & 50–950 ramp

primary

#585FBA

secondary

#CCC9A2

accent

#C956D1

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #585FBA

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

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