#585AAB#585AAB

#585AAB is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.6% C 0.126 H 279.8°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#585AAB
RGB	rgb(88, 90, 171)
HSL	hsl(239, 33%, 51%)
HSV	hsv(239, 49%, 67%)
CMYK	cmyk(48.5%, 47.4%, 0%, 32.9%)
CIE-LAB	lab(41.73, 21.54, -43.83)
CIE-LCH	lch(41.73, 48.84, 296.17°)
OKLab	oklab(50.61% 0.0215 -0.1245)
OKLCH	oklch(50.61% 0.126 279.8)
XYZ	xyz(15.0291, 12.3265, 40.1075)
Luminance	0.1233 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585AAB #ABA958

analogous

#5883AB #585AAB #7F58AB

triadic

#585AAB #AB585A #5AAB58

tetradic

#585AAB #AB5883 #ABA958 #58AB7F

square

#585AAB #AB5883 #ABA958 #58AB7F

split-complementary

#585AAB #AB7F58 #83AB58

monochromatic

#2E2F5B #424484 #585AAB #8182BF #A9AAD4

Accessibility & contrast

On white

6.06

#585AAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#585AAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585AAB

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585AAB	#FFFFFF	#000000	##FFFFFF
##585AAB	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3866AE

Deuteranopia (green-blind)

#315FA9

Tritanopia (blue-blind)

#3A6B7A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #585aab;
/* rgb */ color: rgb(88, 90, 171);
/* oklch */ color: oklch(50.6% 0.126 279.8);

Tailwind

colors: {
  custom: {
    50: '#8c88c4',
    500: '#585aab',
    950: '#000000',
  },
}

SCSS

$custom: #585aab;
$custom-light: #8c88c4;
$custom-dark: #000000;

JSON

{
  "hex": "#585aab",
  "rgb": {
    "r": 88,
    "g": 90,
    "b": 171
  },
  "hsl": {
    "h": 238.554,
    "s": 33.068,
    "l": 50.784
  },
  "oklch": {
    "l": 0.50606,
    "c": 0.12635,
    "h": 279.8
  },
  "luminance": 0.12327
}

Semantic roles & 50–950 ramp

primary

#585AAB

secondary

#C2C19D

accent

#C75FC9

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #585AAB

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

Preview Lab → · Contrast checker → · Palette generator →