#5F59E6#5F59E6

#5F59E6 is a mid, highly saturated blue. Relative luminance 0.153; OKLCH L 55.2% C 0.207 H 279.1°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#5F59E6
RGB	rgb(95, 89, 230)
HSL	hsl(243, 74%, 63%)
HSV	hsv(243, 61%, 90%)
CMYK	cmyk(58.7%, 61.3%, 0%, 9.8%)
CIE-LAB	lab(46.03, 42.26, -70.94)
CIE-LCH	lch(46.03, 82.57, 300.78°)
OKLab	oklab(55.21% 0.0327 -0.204)
OKLCH	oklch(55.21% 0.207 279.1)
XYZ	xyz(22.5701, 15.2892, 76.6093)
Luminance	0.1529 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F59E6 #E0E659

analogous

#599AE6 #5F59E6 #A559E6

triadic

#5F59E6 #E65F59 #59E65F

tetradic

#5F59E6 #E6599A #E0E659 #59E6A5

square

#5F59E6 #E6599A #E0E659 #59E6A5

split-complementary

#5F59E6 #E6A559 #9AE659

monochromatic

#201AAB #2C24DE #5F59E6 #928EEE #C6C3F6

Accessibility & contrast

On white

5.17

#5F59E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#5F59E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F59E6

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F59E6	#FFFFFF	#000000	##FFFFFF
##5F59E6	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073EB

Deuteranopia (green-blind)

#0067E3

Tritanopia (blue-blind)

#007C97

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5f59e6;
/* rgb */ color: rgb(95, 89, 230);
/* oklch */ color: oklch(55.2% 0.207 279.1);

Tailwind

colors: {
  custom: {
    50: '#9988ef',
    500: '#5f59e6',
    950: '#000000',
  },
}

SCSS

$custom: #5f59e6;
$custom-light: #9988ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5f59e6",
  "rgb": {
    "r": 95,
    "g": 89,
    "b": 230
  },
  "hsl": {
    "h": 242.553,
    "s": 73.822,
    "l": 62.549
  },
  "oklch": {
    "l": 0.55213,
    "c": 0.20661,
    "h": 279.1
  },
  "luminance": 0.15291
}

Semantic roles & 50–950 ramp

primary

#5F59E6

secondary

#E5E7B4

accent

#D610CD

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5F59E6

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

Preview Lab → · Contrast checker → · Palette generator →