#585CD5#585CD5

#585CD5 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.9% C 0.182 H 277.0°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#585CD5
RGB	rgb(88, 92, 213)
HSL	hsl(238, 60%, 59%)
HSV	hsv(238, 59%, 84%)
CMYK	cmyk(58.7%, 56.8%, 0%, 16.5%)
CIE-LAB	lab(44.99, 33.82, -62.99)
CIE-LCH	lch(44.99, 71.50, 298.23°)
OKLab	oklab(53.93% 0.0221 -0.1808)
OKLCH	oklch(53.93% 0.182 277)
XYZ	xyz(19.8580, 14.5316, 64.6963)
Luminance	0.1453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585CD5 #D5D158

analogous

#589BD5 #585CD5 #9358D5

triadic

#585CD5 #D5585C #5CD558

tetradic

#585CD5 #D5589B #D5D158 #58D593

square

#585CD5 #D5589B #D5D158 #58D593

split-complementary

#585CD5 #D59358 #9BD558

monochromatic

#24278F #3035C0 #585CD5 #898CE1 #BABBEE

Accessibility & contrast

On white

5.38

#585CD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#585CD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585CD5

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585CD5	#FFFFFF	#000000	##FFFFFF
##585CD5	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070D9

Deuteranopia (green-blind)

#0065D3

Tritanopia (blue-blind)

#00798F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #585cd5;
/* rgb */ color: rgb(88, 92, 213);
/* oklch */ color: oklch(53.9% 0.182 277.0);

Tailwind

colors: {
  custom: {
    50: '#928ae3',
    500: '#585cd5',
    950: '#000000',
  },
}

SCSS

$custom: #585cd5;
$custom-light: #928ae3;
$custom-dark: #000000;

JSON

{
  "hex": "#585cd5",
  "rgb": {
    "r": 88,
    "g": 92,
    "b": 213
  },
  "hsl": {
    "h": 238.08,
    "s": 59.809,
    "l": 59.02
  },
  "oklch": {
    "l": 0.53925,
    "c": 0.18215,
    "h": 277
  },
  "luminance": 0.14533
}

Semantic roles & 50–950 ramp

primary

#585CD5

secondary

#DDDBAC

accent

#DE45E3

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B15

muted

#7E7C84

Preview Lab

Preview with #585CD5

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

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