#5F64EE#5F64EE

#5F64EE is a mid, highly saturated blue. Relative luminance 0.177; OKLCH L 57.7% C 0.203 H 276.4°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#5F64EE
RGB	rgb(95, 100, 238)
HSL	hsl(238, 81%, 65%)
HSV	hsv(238, 60%, 93%)
CMYK	cmyk(60.1%, 58%, 0%, 6.7%)
CIE-LAB	lab(49.15, 38.26, -70.36)
CIE-LCH	lch(49.15, 80.09, 298.54°)
OKLab	oklab(57.7% 0.0226 -0.2022)
OKLCH	oklch(57.7% 0.203 276.4)
XYZ	xyz(24.7041, 17.7184, 82.9905)
Luminance	0.1772 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F64EE #EEE95F

analogous

#5FABEE #5F64EE #A15FEE

triadic

#5F64EE #EE5F64 #64EE5F

tetradic

#5F64EE #EE5FAB #EEE95F #5FEEA1

square

#5F64EE #EE5FAB #EEE95F #5FEEA1

split-complementary

#5F64EE #EEA15F #ABEE5F

monochromatic

#141ABE #282EE8 #5F64EE #969AF4 #CECFFA

Accessibility & contrast

On white

4.62

#5F64EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#5F64EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5F64EE

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F64EE	#FFFFFF	#000000	##FFFFFF
##5F64EE	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BF3

Deuteranopia (green-blind)

#006FEB

Tritanopia (blue-blind)

#00859F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5f64ee;
/* rgb */ color: rgb(95, 100, 238);
/* oklch */ color: oklch(57.7% 0.203 276.4);

Tailwind

colors: {
  custom: {
    50: '#9990f4',
    500: '#5f64ee',
    950: '#000000',
  },
}

SCSS

$custom: #5f64ee;
$custom-light: #9990f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5f64ee",
  "rgb": {
    "r": 95,
    "g": 100,
    "b": 238
  },
  "hsl": {
    "h": 237.902,
    "s": 80.791,
    "l": 65.294
  },
  "oklch": {
    "l": 0.57701,
    "c": 0.20349,
    "h": 276.4
  },
  "luminance": 0.1772
}

Semantic roles & 50–950 ramp

primary

#5F64EE

secondary

#ECEBBC

accent

#D608DD

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5F64EE

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

Preview Lab → · Contrast checker → · Palette generator →