#5659E9#5659E9

#5659E9 is a mid, highly saturated blue. Relative luminance 0.150; OKLCH L 54.8% C 0.212 H 275.9°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#5659E9
RGB	rgb(86, 89, 233)
HSL	hsl(239, 77%, 63%)
HSV	hsv(239, 63%, 91%)
CMYK	cmyk(63.1%, 61.8%, 0%, 8.6%)
CIE-LAB	lab(45.64, 41.83, -73.29)
CIE-LCH	lch(45.64, 84.39, 299.71°)
OKLab	oklab(54.84% 0.0219 -0.2112)
OKLCH	oklch(54.84% 0.212 275.9)
XYZ	xyz(22.1133, 15.0045, 78.8058)
Luminance	0.1501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5659E9 #E9E656

analogous

#56A2E9 #5659E9 #9D56E9

triadic

#5659E9 #E95659 #59E956

tetradic

#5659E9 #E956A2 #E9E656 #56E99D

square

#5659E9 #E956A2 #E9E656 #56E99D

split-complementary

#5659E9 #E99D56 #A2E956

monochromatic

#171AAE #2024E2 #5659E9 #8C8EF0 #C2C3F7

Accessibility & contrast

On white

5.25

#5659E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#5659E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5659E9

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5659E9	#FFFFFF	#000000	##FFFFFF
##5659E9	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)

#0073EE

Deuteranopia (green-blind)

#0066E6

Tritanopia (blue-blind)

#007D99

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5659e9;
/* rgb */ color: rgb(86, 89, 233);
/* oklch */ color: oklch(54.8% 0.212 275.9);

Tailwind

colors: {
  custom: {
    50: '#9588f1',
    500: '#5659e9',
    950: '#000000',
  },
}

SCSS

$custom: #5659e9;
$custom-light: #9588f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5659e9",
  "rgb": {
    "r": 86,
    "g": 89,
    "b": 233
  },
  "hsl": {
    "h": 238.776,
    "s": 76.963,
    "l": 62.549
  },
  "oklch": {
    "l": 0.54842,
    "c": 0.2123,
    "h": 275.9
  },
  "luminance": 0.15006
}

Semantic roles & 50–950 ramp

primary

#5659E9

secondary

#E8E7B3

accent

#D50CD9

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #5659E9

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

Preview Lab → · Contrast checker → · Palette generator →