#5F65E4#5F65E4

#5F65E4 is a mid, vivid blue. Relative luminance 0.173; OKLCH L 57.1% C 0.189 H 276.6°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#5F65E4
RGB	rgb(95, 101, 228)
HSL	hsl(237, 71%, 63%)
HSV	hsv(237, 58%, 89%)
CMYK	cmyk(58.3%, 55.7%, 0%, 10.6%)
CIE-LAB	lab(48.69, 34.43, -65.49)
CIE-LCH	lch(48.69, 73.99, 297.73°)
OKLab	oklab(57.13% 0.0216 -0.1879)
OKLCH	oklch(57.13% 0.189 276.6)
XYZ	xyz(23.3721, 17.3400, 75.4991)
Luminance	0.1734 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F65E4 #E4DE5F

analogous

#5FA7E4 #5F65E4 #9B5FE4

triadic

#5F65E4 #E45F65 #65E45F

tetradic

#5F65E4 #E45FA7 #E4DE5F #5FE49B

square

#5F65E4 #E45FA7 #E4DE5F #5FE49B

split-complementary

#5F65E4 #E49B5F #A7E45F

monochromatic

#1D23AC #2B33DB #5F65E4 #9397ED #C8CAF6

Accessibility & contrast

On white

4.70

#5F65E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#5F65E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F65E4

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F65E4	#FFFFFF	#000000	##FFFFFF
##5F65E4	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079E8

Deuteranopia (green-blind)

#006EE1

Tritanopia (blue-blind)

#00839B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5f65e4;
/* rgb */ color: rgb(95, 101, 228);
/* oklch */ color: oklch(57.1% 0.189 276.6);

Tailwind

colors: {
  custom: {
    50: '#9891ed',
    500: '#5f65e4',
    950: '#000000',
  },
}

SCSS

$custom: #5f65e4;
$custom-light: #9891ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5f65e4",
  "rgb": {
    "r": 95,
    "g": 101,
    "b": 228
  },
  "hsl": {
    "h": 237.293,
    "s": 71.123,
    "l": 63.333
  },
  "oklch": {
    "l": 0.57131,
    "c": 0.18915,
    "h": 276.6
  },
  "luminance": 0.17342
}

Semantic roles & 50–950 ramp

primary

#5F65E4

secondary

#E7E5B8

accent

#CA12D3

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C16

muted

#7E7D84

Preview Lab

Preview with #5F65E4

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

Preview Lab → · Contrast checker → · Palette generator →