#5859F1#5859F1

#5859F1 is a mid, highly saturated blue. Relative luminance 0.156; OKLCH L 55.6% C 0.222 H 276.1°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#5859F1
RGB	rgb(88, 89, 241)
HSL	hsl(240, 85%, 65%)
HSV	hsv(240, 63%, 95%)
CMYK	cmyk(63.5%, 63.1%, 0%, 5.5%)
CIE-LAB	lab(46.40, 44.70, -76.54)
CIE-LCH	lch(46.40, 88.64, 300.29°)
OKLab	oklab(55.63% 0.0237 -0.2206)
OKLCH	oklch(55.63% 0.222 276.1)
XYZ	xyz(23.4689, 15.5684, 84.9703)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5859F1 #F1F058

analogous

#58A6F1 #5859F1 #A458F1

triadic

#5859F1 #F15859 #59F158

tetradic

#5859F1 #F158A6 #F1F058 #58F1A4

square

#5859F1 #F158A6 #F1F058 #58F1A4

split-complementary

#5859F1 #F1A458 #A6F158

monochromatic

#1011BF #2021EC #5859F1 #9091F6 #C9C9FA

Accessibility & contrast

On white

5.10

#5859F1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#5859F1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5859F1

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5859F1	#FFFFFF	#000000	##FFFFFF
##5859F1	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F6

Deuteranopia (green-blind)

#0067EE

Tritanopia (blue-blind)

#00809D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5859f1;
/* rgb */ color: rgb(88, 89, 241);
/* oklch */ color: oklch(55.6% 0.222 276.1);

Tailwind

colors: {
  custom: {
    50: '#9788f7',
    500: '#5859f1',
    950: '#000000',
  },
}

SCSS

$custom: #5859f1;
$custom-light: #9788f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5859f1",
  "rgb": {
    "r": 88,
    "g": 89,
    "b": 241
  },
  "hsl": {
    "h": 239.608,
    "s": 84.53,
    "l": 64.51
  },
  "oklch": {
    "l": 0.55631,
    "c": 0.22192,
    "h": 276.1
  },
  "luminance": 0.1557
}

Semantic roles & 50–950 ramp

primary

#5859F1

secondary

#EDECB8

accent

#E005E1

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5859F1

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

Preview Lab → · Contrast checker → · Palette generator →