#585DBC#585DBC

#585DBC is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.3% C 0.147 H 277.8°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#585DBC
RGB	rgb(88, 93, 188)
HSL	hsl(237, 43%, 54%)
HSV	hsv(237, 53%, 74%)
CMYK	cmyk(53.2%, 50.5%, 0%, 26.3%)
CIE-LAB	lab(43.56, 25.08, -50.88)
CIE-LCH	lch(43.56, 56.72, 296.24°)
OKLab	oklab(52.32% 0.0198 -0.1452)
OKLCH	oklch(52.32% 0.147 277.8)
XYZ	xyz(17.0131, 13.5332, 49.2829)
Luminance	0.1353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585DBC #BCB758

analogous

#588FBC #585DBC #8558BC

triadic

#585DBC #BC585D #5DBC58

tetradic

#585DBC #BC588F #BCB758 #58BC85

square

#585DBC #BC588F #BCB758 #58BC85

split-complementary

#585DBC #BC8558 #8FBC58

monochromatic

#2C2F6E #3E4299 #585DBC #8487CE #AFB2DF

Accessibility & contrast

On white

5.67

#585DBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#585DBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585DBC

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585DBC	#FFFFFF	#000000	##FFFFFF
##585DBC	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E6BBF

Deuteranopia (green-blind)

#2163BA

Tritanopia (blue-blind)

#2B7284

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #585dbc;
/* rgb */ color: rgb(88, 93, 188);
/* oklch */ color: oklch(52.3% 0.147 277.8);

Tailwind

colors: {
  custom: {
    50: '#8e8ad1',
    500: '#585dbc',
    950: '#000000',
  },
}

SCSS

$custom: #585dbc;
$custom-light: #8e8ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#585dbc",
  "rgb": {
    "r": 88,
    "g": 93,
    "b": 188
  },
  "hsl": {
    "h": 237,
    "s": 42.735,
    "l": 54.118
  },
  "oklch": {
    "l": 0.52321,
    "c": 0.14651,
    "h": 277.8
  },
  "luminance": 0.13534
}

Semantic roles & 50–950 ramp

primary

#585DBC

secondary

#CDCBA3

accent

#CC55D3

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #585DBC

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

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