#585DBD#585DBD

#585DBD is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.4% C 0.148 H 277.7°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#585DBD
RGB	rgb(88, 93, 189)
HSL	hsl(237, 43%, 54%)
HSV	hsv(237, 53%, 74%)
CMYK	cmyk(53.4%, 50.8%, 0%, 25.9%)
CIE-LAB	lab(43.62, 25.40, -51.36)
CIE-LCH	lch(43.62, 57.30, 296.32°)
OKLab	oklab(52.39% 0.0199 -0.1466)
OKLCH	oklch(52.39% 0.148 277.7)
XYZ	xyz(17.1213, 13.5764, 49.8526)
Luminance	0.1358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585DBD #BDB858

analogous

#5890BD #585DBD #8658BD

triadic

#585DBD #BD585D #5DBD58

tetradic

#585DBD #BD5890 #BDB858 #58BD86

square

#585DBD #BD5890 #BDB858 #58BD86

split-complementary

#585DBD #BD8658 #90BD58

monochromatic

#2C2F6F #3D429B #585DBD #8488CE #B0B2E0

Accessibility & contrast

On white

5.65

#585DBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#585DBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585DBD

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585DBD	#FFFFFF	#000000	##FFFFFF
##585DBD	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D6BC0

Deuteranopia (green-blind)

#1F63BB

Tritanopia (blue-blind)

#2A7284

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #585dbd;
/* rgb */ color: rgb(88, 93, 189);
/* oklch */ color: oklch(52.4% 0.148 277.7);

Tailwind

colors: {
  custom: {
    50: '#8f8ad1',
    500: '#585dbd',
    950: '#000000',
  },
}

SCSS

$custom: #585dbd;
$custom-light: #8f8ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#585dbd",
  "rgb": {
    "r": 88,
    "g": 93,
    "b": 189
  },
  "hsl": {
    "h": 237.03,
    "s": 43.348,
    "l": 54.314
  },
  "oklch": {
    "l": 0.52389,
    "c": 0.14793,
    "h": 277.7
  },
  "luminance": 0.13578
}

Semantic roles & 50–950 ramp

primary

#585DBD

secondary

#CECCA3

accent

#CD55D3

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #585DBD

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

Preview Lab → · Contrast checker → · Palette generator →