#5F64EC#5F64EC

#5F64EC is a mid, highly saturated blue. Relative luminance 0.176; OKLCH L 57.6% C 0.201 H 276.5°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#5F64EC
RGB	rgb(95, 100, 236)
HSL	hsl(238, 79%, 65%)
HSV	hsv(238, 60%, 93%)
CMYK	cmyk(59.7%, 57.6%, 0%, 7.5%)
CIE-LAB	lab(49.01, 37.62, -69.47)
CIE-LCH	lch(49.01, 79.00, 298.43°)
OKLab	oklab(57.55% 0.0226 -0.1996)
OKLCH	oklch(57.55% 0.201 276.5)
XYZ	xyz(24.4119, 17.6015, 81.4516)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F64EC #ECE75F

analogous

#5FABEC #5F64EC #A05FEC

triadic

#5F64EC #EC5F64 #64EC5F

tetradic

#5F64EC #EC5FAB #ECE75F #5FECA0

square

#5F64EC #EC5FAB #ECE75F #5FECA0

split-complementary

#5F64EC #ECA05F #ABEC5F

monochromatic

#161CBA #282FE6 #5F64EC #9699F2 #CCCEF9

Accessibility & contrast

On white

4.65

#5F64EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#5F64EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5F64EC

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F64EC	#FFFFFF	#000000	##FFFFFF
##5F64EC	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BF1

Deuteranopia (green-blind)

#006FE9

Tritanopia (blue-blind)

#00859E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5f64ec;
/* rgb */ color: rgb(95, 100, 236);
/* oklch */ color: oklch(57.6% 0.201 276.5);

Tailwind

colors: {
  custom: {
    50: '#9990f3',
    500: '#5f64ec',
    950: '#000000',
  },
}

SCSS

$custom: #5f64ec;
$custom-light: #9990f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5f64ec",
  "rgb": {
    "r": 95,
    "g": 100,
    "b": 236
  },
  "hsl": {
    "h": 237.872,
    "s": 78.771,
    "l": 64.902
  },
  "oklch": {
    "l": 0.5755,
    "c": 0.2009,
    "h": 276.5
  },
  "luminance": 0.17603
}

Semantic roles & 50–950 ramp

primary

#5F64EC

secondary

#EBEABB

accent

#D40ADB

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5F64EC

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

Preview Lab → · Contrast checker → · Palette generator →