#5F65EB#5F65EB

#5F65EB is a mid, vivid blue. Relative luminance 0.177; OKLCH L 57.6% C 0.198 H 276.3°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#5F65EB
RGB	rgb(95, 101, 235)
HSL	hsl(237, 78%, 65%)
HSV	hsv(237, 60%, 92%)
CMYK	cmyk(59.6%, 57%, 0%, 7.8%)
CIE-LAB	lab(49.18, 36.69, -68.64)
CIE-LCH	lch(49.18, 77.83, 298.13°)
OKLab	oklab(57.65% 0.0217 -0.1972)
OKLCH	oklch(57.65% 0.198 276.3)
XYZ	xyz(24.3635, 17.7366, 80.7208)
Luminance	0.1774 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F65EB #EBE55F

analogous

#5FABEB #5F65EB #9F5FEB

triadic

#5F65EB #EB5F65 #65EB5F

tetradic

#5F65EB #EB5FAB #EBE55F #5FEB9F

square

#5F65EB #EB5FAB #EBE55F #5FEB9F

split-complementary

#5F65EB #EB9F5F #ABEB5F

monochromatic

#171EB9 #2931E4 #5F65EB #9599F2 #CCCEF9

Accessibility & contrast

On white

4.62

#5F65EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#5F65EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5F65EB

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F65EB	#FFFFFF	#000000	##FFFFFF
##5F65EB	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BF0

Deuteranopia (green-blind)

#006FE8

Tritanopia (blue-blind)

#00859E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5f65eb;
/* rgb */ color: rgb(95, 101, 235);
/* oklch */ color: oklch(57.6% 0.198 276.3);

Tailwind

colors: {
  custom: {
    50: '#9991f2',
    500: '#5f65eb',
    950: '#000000',
  },
}

SCSS

$custom: #5f65eb;
$custom-light: #9991f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5f65eb",
  "rgb": {
    "r": 95,
    "g": 101,
    "b": 235
  },
  "hsl": {
    "h": 237.429,
    "s": 77.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.5765,
    "c": 0.19836,
    "h": 276.3
  },
  "luminance": 0.17738
}

Semantic roles & 50–950 ramp

primary

#5F65EB

secondary

#EBE9BB

accent

#D10BDA

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5F65EB

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

Preview Lab → · Contrast checker → · Palette generator →