#5F65CE#5F65CE

#5F65CE is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.6% C 0.159 H 277.4°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#5F65CE
RGB	rgb(95, 101, 206)
HSL	hsl(237, 53%, 59%)
HSV	hsv(237, 54%, 81%)
CMYK	cmyk(53.9%, 51%, 0%, 19.2%)
CIE-LAB	lab(47.23, 27.36, -55.34)
CIE-LCH	lch(47.23, 61.73, 296.31°)
OKLab	oklab(55.58% 0.0206 -0.158)
OKLCH	oklch(55.58% 0.159 277.4)
XYZ	xyz(20.5101, 16.1952, 60.4258)
Luminance	0.1620 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F65CE #CEC85F

analogous

#5F9DCE #5F65CE #915FCE

triadic

#5F65CE #CE5F65 #65CE5F

tetradic

#5F65CE #CE5F9D #CEC85F #5FCE91

square

#5F65CE #CE5F9D #CEC85F #5FCE91

split-complementary

#5F65CE #CE915F #9DCE5F

monochromatic

#2A2F89 #383FB8 #5F65CE #8E92DC #BDBFEB

Accessibility & contrast

On white

4.95

#5F65CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#5F65CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F65CE

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F65CE	#FFFFFF	#000000	##FFFFFF
##5F65CE	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F75D2

Deuteranopia (green-blind)

#1E6CCC

Tritanopia (blue-blind)

#2A7C90

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5f65ce;
/* rgb */ color: rgb(95, 101, 206);
/* oklch */ color: oklch(55.6% 0.159 277.4);

Tailwind

colors: {
  custom: {
    50: '#9490de',
    500: '#5f65ce',
    950: '#000000',
  },
}

SCSS

$custom: #5f65ce;
$custom-light: #9490de;
$custom-dark: #000000;

JSON

{
  "hex": "#5f65ce",
  "rgb": {
    "r": 95,
    "g": 101,
    "b": 206
  },
  "hsl": {
    "h": 236.757,
    "s": 53.11,
    "l": 59.02
  },
  "oklch": {
    "l": 0.55578,
    "c": 0.15937,
    "h": 277.4
  },
  "luminance": 0.16196
}

Semantic roles & 50–950 ramp

primary

#5F65CE

secondary

#DAD8AF

accent

#D54BDD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #5F65CE

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

Preview Lab → · Contrast checker → · Palette generator →