#585BE1#585BE1

#585BE1 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.7% C 0.199 H 276.6°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#585BE1
RGB	rgb(88, 91, 225)
HSL	hsl(239, 70%, 61%)
HSV	hsv(239, 61%, 88%)
CMYK	cmyk(60.9%, 59.6%, 0%, 11.8%)
CIE-LAB	lab(45.62, 38.34, -68.79)
CIE-LCH	lch(45.62, 78.75, 299.13°)
OKLab	oklab(54.67% 0.0229 -0.1979)
OKLCH	oklch(54.67% 0.199 276.6)
XYZ	xyz(21.3518, 14.9914, 72.9880)
Luminance	0.1499 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585BE1 #E1DE58

analogous

#58A0E1 #585BE1 #9A58E1

triadic

#585BE1 #E1585B #5BE158

tetradic

#585BE1 #E158A0 #E1DE58 #58E19A

square

#585BE1 #E158A0 #E1DE58 #58E19A

split-complementary

#585BE1 #E19A58 #A0E158

monochromatic

#1D20A2 #262AD5 #585BE1 #8C8EEA #C0C1F4

Accessibility & contrast

On white

5.25

#585BE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#585BE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585BE1

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585BE1	#FFFFFF	#000000	##FFFFFF
##585BE1	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E5

Deuteranopia (green-blind)

#0066DE

Tritanopia (blue-blind)

#007C95

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #585be1;
/* rgb */ color: rgb(88, 91, 225);
/* oklch */ color: oklch(54.7% 0.199 276.6);

Tailwind

colors: {
  custom: {
    50: '#9489eb',
    500: '#585be1',
    950: '#000000',
  },
}

SCSS

$custom: #585be1;
$custom-light: #9489eb;
$custom-dark: #000000;

JSON

{
  "hex": "#585be1",
  "rgb": {
    "r": 88,
    "g": 91,
    "b": 225
  },
  "hsl": {
    "h": 238.686,
    "s": 69.543,
    "l": 61.373
  },
  "oklch": {
    "l": 0.54672,
    "c": 0.19919,
    "h": 276.6
  },
  "luminance": 0.14993
}

Semantic roles & 50–950 ramp

primary

#585BE1

secondary

#E4E3B1

accent

#CD14D2

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #585BE1

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

Preview Lab → · Contrast checker → · Palette generator →