#585BBE#585BBE

#585BBE is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.1% C 0.152 H 278.4°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#585BBE
RGB	rgb(88, 91, 190)
HSL	hsl(238, 44%, 55%)
HSV	hsv(238, 54%, 75%)
CMYK	cmyk(53.7%, 52.1%, 0%, 25.5%)
CIE-LAB	lab(43.17, 26.97, -52.66)
CIE-LCH	lch(43.17, 59.16, 297.12°)
OKLab	oklab(52.07% 0.0222 -0.1504)
OKLCH	oklch(52.07% 0.152 278.4)
XYZ	xyz(17.0569, 13.2735, 50.3685)
Luminance	0.1328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585BBE #BEBB58

analogous

#588EBE #585BBE #8858BE

triadic

#585BBE #BE585B #5BBE58

tetradic

#585BBE #BE588E #BEBB58 #58BE88

square

#585BBE #BE588E #BEBB58 #58BE88

split-complementary

#585BBE #BE8858 #8EBE58

monochromatic

#2C2E70 #3D409C #585BBE #8486CF #B0B2E0

Accessibility & contrast

On white

5.75

#585BBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#585BBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585BBE

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585BBE	#FFFFFF	#000000	##FFFFFF
##585BBE	1.00	5.75	3.66	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#266AC1

Deuteranopia (green-blind)

#1762BC

Tritanopia (blue-blind)

#297184

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #585bbe;
/* rgb */ color: rgb(88, 91, 190);
/* oklch */ color: oklch(52.1% 0.152 278.4);

Tailwind

colors: {
  custom: {
    50: '#8f89d2',
    500: '#585bbe',
    950: '#000000',
  },
}

SCSS

$custom: #585bbe;
$custom-light: #8f89d2;
$custom-dark: #000000;

JSON

{
  "hex": "#585bbe",
  "rgb": {
    "r": 88,
    "g": 91,
    "b": 190
  },
  "hsl": {
    "h": 238.235,
    "s": 43.966,
    "l": 54.51
  },
  "oklch": {
    "l": 0.52074,
    "c": 0.15205,
    "h": 278.4
  },
  "luminance": 0.13275
}

Semantic roles & 50–950 ramp

primary

#585BBE

secondary

#CECDA3

accent

#D054D4

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #585BBE

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

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