#5F65E9#5F65E9

#5F65E9 is a mid, vivid blue. Relative luminance 0.176; OKLCH L 57.5% C 0.196 H 276.4°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#5F65E9
RGB	rgb(95, 101, 233)
HSL	hsl(237, 76%, 64%)
HSV	hsv(237, 59%, 91%)
CMYK	cmyk(59.2%, 56.7%, 0%, 8.6%)
CIE-LAB	lab(49.03, 36.05, -67.75)
CIE-LCH	lch(49.03, 76.74, 298.02°)
OKLab	oklab(57.5% 0.0217 -0.1945)
OKLCH	oklch(57.5% 0.196 276.4)
XYZ	xyz(24.0762, 17.6216, 79.2076)
Luminance	0.1762 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F65E9 #E9E35F

analogous

#5FAAE9 #5F65E9 #9E5FE9

triadic

#5F65E9 #E95F65 #65E95F

tetradic

#5F65E9 #E95FAA #E9E35F #5FE99E

square

#5F65E9 #E95FAA #E9E35F #5FE99E

split-complementary

#5F65E9 #E99E5F #AAE95F

monochromatic

#1920B5 #2931E2 #5F65E9 #9599F0 #CBCDF8

Accessibility & contrast

On white

4.64

#5F65E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#5F65E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5F65E9

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F65E9	#FFFFFF	#000000	##FFFFFF
##5F65E9	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AED

Deuteranopia (green-blind)

#006FE6

Tritanopia (blue-blind)

#00849D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5f65e9;
/* rgb */ color: rgb(95, 101, 233);
/* oklch */ color: oklch(57.5% 0.196 276.4);

Tailwind

colors: {
  custom: {
    50: '#9991f1',
    500: '#5f65e9',
    950: '#000000',
  },
}

SCSS

$custom: #5f65e9;
$custom-light: #9991f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5f65e9",
  "rgb": {
    "r": 95,
    "g": 101,
    "b": 233
  },
  "hsl": {
    "h": 237.391,
    "s": 75.824,
    "l": 64.314
  },
  "oklch": {
    "l": 0.57501,
    "c": 0.19575,
    "h": 276.4
  },
  "luminance": 0.17623
}

Semantic roles & 50–950 ramp

primary

#5F65E9

secondary

#EAE8BA

accent

#CF0DD8

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5F65E9

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

Preview Lab → · Contrast checker → · Palette generator →