#585BBD#585BBD

#585BBD is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.0% C 0.151 H 278.5°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#585BBD
RGB	rgb(88, 91, 189)
HSL	hsl(238, 43%, 54%)
HSV	hsv(238, 53%, 74%)
CMYK	cmyk(53.4%, 51.9%, 0%, 25.9%)
CIE-LAB	lab(43.11, 26.65, -52.18)
CIE-LCH	lch(43.11, 58.59, 297.06°)
OKLab	oklab(52% 0.0222 -0.149)
OKLCH	oklch(52% 0.151 278.5)
XYZ	xyz(16.9480, 13.2299, 49.7948)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585BBD #BDBA58

analogous

#588EBD #585BBD #8858BD

triadic

#585BBD #BD585B #5BBD58

tetradic

#585BBD #BD588E #BDBA58 #58BD88

square

#585BBD #BD588E #BDBA58 #58BD88

split-complementary

#585BBD #BD8858 #8EBD58

monochromatic

#2C2E6F #3D409B #585BBD #8486CE #B0B1E0

Accessibility & contrast

On white

5.76

#585BBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#585BBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585BBD

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585BBD	#FFFFFF	#000000	##FFFFFF
##585BBD	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#276AC0

Deuteranopia (green-blind)

#1962BB

Tritanopia (blue-blind)

#2A7183

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #585bbd;
/* rgb */ color: rgb(88, 91, 189);
/* oklch */ color: oklch(52.0% 0.151 278.5);

Tailwind

colors: {
  custom: {
    50: '#8f89d1',
    500: '#585bbd',
    950: '#000000',
  },
}

SCSS

$custom: #585bbd;
$custom-light: #8f89d1;
$custom-dark: #000000;

JSON

{
  "hex": "#585bbd",
  "rgb": {
    "r": 88,
    "g": 91,
    "b": 189
  },
  "hsl": {
    "h": 238.218,
    "s": 43.348,
    "l": 54.314
  },
  "oklch": {
    "l": 0.52004,
    "c": 0.15065,
    "h": 278.5
  },
  "luminance": 0.13231
}

Semantic roles & 50–950 ramp

primary

#585BBD

secondary

#CECDA3

accent

#CF55D3

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #585BBD

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

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