#5F65DB#5F65DB

#5F65DB is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.5% C 0.177 H 276.9°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#5F65DB
RGB	rgb(95, 101, 219)
HSL	hsl(237, 63%, 62%)
HSV	hsv(237, 57%, 86%)
CMYK	cmyk(56.6%, 53.9%, 0%, 14.1%)
CIE-LAB	lab(48.07, 31.53, -61.39)
CIE-LCH	lch(48.07, 69.01, 297.19°)
OKLab	oklab(56.48% 0.0214 -0.1758)
OKLCH	oklch(56.48% 0.177 276.9)
XYZ	xyz(22.1551, 16.8532, 69.0896)
Luminance	0.1686 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F65DB #DBD55F

analogous

#5FA3DB #5F65DB #975FDB

triadic

#5F65DB #DB5F65 #65DB5F

tetradic

#5F65DB #DB5FA3 #DBD55F #5FDB97

square

#5F65DB #DB5FA3 #DBD55F #5FDB97

split-complementary

#5F65DB #DB975F #A3DB5F

monochromatic

#23299C #2E36CE #5F65DB #9195E6 #C3C5F1

Accessibility & contrast

On white

4.80

#5F65DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#5F65DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F65DB

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F65DB	#FFFFFF	#000000	##FFFFFF
##5F65DB	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1877DF

Deuteranopia (green-blind)

#006DD9

Tritanopia (blue-blind)

#148096

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5f65db;
/* rgb */ color: rgb(95, 101, 219);
/* oklch */ color: oklch(56.5% 0.177 276.9);

Tailwind

colors: {
  custom: {
    50: '#9690e7',
    500: '#5f65db',
    950: '#000000',
  },
}

SCSS

$custom: #5f65db;
$custom-light: #9690e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5f65db",
  "rgb": {
    "r": 95,
    "g": 101,
    "b": 219
  },
  "hsl": {
    "h": 237.097,
    "s": 63.265,
    "l": 61.569
  },
  "oklch": {
    "l": 0.56481,
    "c": 0.17713,
    "h": 276.9
  },
  "luminance": 0.16855
}

Semantic roles & 50–950 ramp

primary

#5F65DB

secondary

#E2E0B4

accent

#C21ACB

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5F65DB

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

Preview Lab → · Contrast checker → · Palette generator →