#5859E9#5859E9

#5859E9 is a mid, highly saturated blue. Relative luminance 0.151; OKLCH L 55.0% C 0.212 H 276.6°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5859E9
RGB	rgb(88, 89, 233)
HSL	hsl(240, 77%, 63%)
HSV	hsv(240, 62%, 91%)
CMYK	cmyk(62.2%, 61.8%, 0%, 8.6%)
CIE-LAB	lab(45.77, 42.13, -73.07)
CIE-LCH	lch(45.77, 84.34, 299.96°)
OKLab	oklab(54.97% 0.0242 -0.2105)
OKLCH	oklch(54.97% 0.212 276.6)
XYZ	xyz(22.3001, 15.1009, 78.8146)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5859E9 #E9E858

analogous

#58A2E9 #5859E9 #9F58E9

triadic

#5859E9 #E95859 #59E958

tetradic

#5859E9 #E958A2 #E9E858 #58E99F

square

#5859E9 #E958A2 #E9E858 #58E99F

split-complementary

#5859E9 #E99F58 #A2E958

monochromatic

#1718AF #2223E2 #5859E9 #8E8FF0 #C4C5F7

Accessibility & contrast

On white

5.22

#5859E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#5859E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5859E9

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5859E9	#FFFFFF	#000000	##FFFFFF
##5859E9	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073EE

Deuteranopia (green-blind)

#0066E6

Tritanopia (blue-blind)

#007D99

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5859e9;
/* rgb */ color: rgb(88, 89, 233);
/* oklch */ color: oklch(55.0% 0.212 276.6);

Tailwind

colors: {
  custom: {
    50: '#9688f1',
    500: '#5859e9',
    950: '#000000',
  },
}

SCSS

$custom: #5859e9;
$custom-light: #9688f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5859e9",
  "rgb": {
    "r": 88,
    "g": 89,
    "b": 233
  },
  "hsl": {
    "h": 239.586,
    "s": 76.72,
    "l": 62.941
  },
  "oklch": {
    "l": 0.54973,
    "c": 0.21185,
    "h": 276.6
  },
  "luminance": 0.15103
}

Semantic roles & 50–950 ramp

primary

#5859E9

secondary

#E8E8B4

accent

#D80DD9

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5859E9

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

Preview Lab → · Contrast checker → · Palette generator →