#585DA0#585DA0

#585DA0 is a mid, moderate blue. Relative luminance 0.124; OKLCH L 50.5% C 0.106 H 278.7°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#585DA0
RGB	rgb(88, 93, 160)
HSL	hsl(236, 29%, 49%)
HSV	hsv(236, 45%, 63%)
CMYK	cmyk(45%, 41.9%, 0%, 37.3%)
CIE-LAB	lab(41.91, 16.22, -37.03)
CIE-LCH	lch(41.91, 40.43, 293.65°)
OKLab	oklab(50.54% 0.0159 -0.1046)
OKLCH	oklch(50.54% 0.106 278.7)
XYZ	xyz(14.2821, 12.4408, 34.8997)
Luminance	0.1244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585DA0 #A09B58

analogous

#5881A0 #585DA0 #7758A0

triadic

#585DA0 #A0585D #5DA058

tetradic

#585DA0 #A05881 #A09B58 #58A077

square

#585DA0 #A05881 #A09B58 #58A077

split-complementary

#585DA0 #A07758 #81A058

monochromatic

#2D2F51 #424679 #585DA0 #7D81B8 #A5A8CD

Accessibility & contrast

On white

6.02

#585DA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#585DA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585DA0

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585DA0	#FFFFFF	#000000	##FFFFFF
##585DA0	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4466A3

Deuteranopia (green-blind)

#3F609E

Tritanopia (blue-blind)

#406B77

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #585da0;
/* rgb */ color: rgb(88, 93, 160);
/* oklch */ color: oklch(50.5% 0.106 278.7);

Tailwind

colors: {
  custom: {
    50: '#8b8abc',
    500: '#585da0',
    950: '#000000',
  },
}

SCSS

$custom: #585da0;
$custom-light: #8b8abc;
$custom-dark: #000000;

JSON

{
  "hex": "#585da0",
  "rgb": {
    "r": 88,
    "g": 93,
    "b": 160
  },
  "hsl": {
    "h": 235.833,
    "s": 29.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.50538,
    "c": 0.10577,
    "h": 278.7
  },
  "luminance": 0.12441
}

Semantic roles & 50–950 ramp

primary

#585DA0

secondary

#BBB999

accent

#BE62C5

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #585DA0

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

Preview Lab → · Contrast checker → · Palette generator →