#5F64FA#5F64FA

#5F64FA is a mid, highly saturated blue. Relative luminance 0.184; OKLCH L 58.6% C 0.219 H 275.9°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#5F64FA
RGB	rgb(95, 100, 250)
HSL	hsl(238, 94%, 68%)
HSV	hsv(238, 62%, 98%)
CMYK	cmyk(62%, 60%, 0%, 2%)
CIE-LAB	lab(50.03, 42.12, -75.63)
CIE-LCH	lch(50.03, 86.56, 299.12°)
OKLab	oklab(58.63% 0.0223 -0.2177)
OKLCH	oklch(58.63% 0.219 275.9)
XYZ	xyz(26.5262, 18.4472, 92.5867)
Luminance	0.1845 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F64FA #FAF55F

analogous

#5FB1FA #5F64FA #A85FFA

triadic

#5F64FA #FA5F64 #64FA5F

tetradic

#5F64FA #FA5FB1 #FAF55F #5FFAA8

square

#5F64FA #FA5FB1 #FAF55F #5FFAA8

split-complementary

#5F64FA #FAA85F #B1FA5F

monochromatic

#070DD8 #242BF8 #5F64FA #9A9DFC #D6D7FE

Accessibility & contrast

On white

4.48

#5F64FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#5F64FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F64FA

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F64FA	#FFFFFF	#000000	##000000
##5F64FA	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EFF

Deuteranopia (green-blind)

#0070F7

Tritanopia (blue-blind)

#0089A6

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5f64fa;
/* rgb */ color: rgb(95, 100, 250);
/* oklch */ color: oklch(58.6% 0.219 275.9);

Tailwind

colors: {
  custom: {
    50: '#9b90fd',
    500: '#5f64fa',
    950: '#000000',
  },
}

SCSS

$custom: #5f64fa;
$custom-light: #9b90fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5f64fa",
  "rgb": {
    "r": 95,
    "g": 100,
    "b": 250
  },
  "hsl": {
    "h": 238.065,
    "s": 93.939,
    "l": 67.647
  },
  "oklch": {
    "l": 0.58628,
    "c": 0.21885,
    "h": 275.9
  },
  "luminance": 0.18449
}

Semantic roles & 50–950 ramp

primary

#5F64FA

secondary

#F2F1C2

accent

#DE00E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #5F64FA

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

Preview Lab → · Contrast checker → · Palette generator →