#5F59EE#5F59EE

#5F59EE is a mid, highly saturated blue. Relative luminance 0.158; OKLCH L 55.9% C 0.217 H 278.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#5F59EE
RGB	rgb(95, 89, 238)
HSL	hsl(242, 81%, 64%)
HSV	hsv(242, 63%, 93%)
CMYK	cmyk(60.1%, 62.6%, 0%, 6.7%)
CIE-LAB	lab(46.64, 44.78, -74.45)
CIE-LCH	lch(46.64, 86.87, 301.03°)
OKLab	oklab(55.86% 0.0321 -0.2143)
OKLCH	oklch(55.86% 0.217 278.5)
XYZ	xyz(23.7194, 15.7489, 82.6623)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F59EE #E8EE59

analogous

#599EEE #5F59EE #AA59EE

triadic

#5F59EE #EE5F59 #59EE5F

tetradic

#5F59EE #EE599E #E8EE59 #59EEAA

square

#5F59EE #EE599E #E8EE59 #59EEAA

split-complementary

#5F59EE #EEAA59 #9EEE59

monochromatic

#1A13BA #2921E8 #5F59EE #9591F4 #CAC8F9

Accessibility & contrast

On white

5.06

#5F59EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#5F59EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F59EE

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F59EE	#FFFFFF	#000000	##FFFFFF
##5F59EE	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F3

Deuteranopia (green-blind)

#0068EB

Tritanopia (blue-blind)

#007E9B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5f59ee;
/* rgb */ color: rgb(95, 89, 238);
/* oklch */ color: oklch(55.9% 0.217 278.5);

Tailwind

colors: {
  custom: {
    50: '#9a88f5',
    500: '#5f59ee',
    950: '#000000',
  },
}

SCSS

$custom: #5f59ee;
$custom-light: #9a88f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5f59ee",
  "rgb": {
    "r": 95,
    "g": 89,
    "b": 238
  },
  "hsl": {
    "h": 242.416,
    "s": 81.421,
    "l": 64.118
  },
  "oklch": {
    "l": 0.55856,
    "c": 0.21671,
    "h": 278.5
  },
  "luminance": 0.15751
}

Semantic roles & 50–950 ramp

primary

#5F59EE

secondary

#E9EBB7

accent

#DE08D5

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5F59EE

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

Preview Lab → · Contrast checker → · Palette generator →