#5F5ECB#5F5ECB

#5F5ECB is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.1% C 0.165 H 279.8°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#5F5ECB
RGB	rgb(95, 94, 203)
HSL	hsl(241, 51%, 58%)
HSV	hsv(241, 54%, 80%)
CMYK	cmyk(53.2%, 53.7%, 0%, 20.4%)
CIE-LAB	lab(45.29, 30.71, -56.74)
CIE-LCH	lch(45.29, 64.52, 298.43°)
OKLab	oklab(54.06% 0.028 -0.1622)
OKLCH	oklch(54.06% 0.165 279.8)
XYZ	xyz(19.4982, 14.7489, 58.3077)
Luminance	0.1475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F5ECB #CACB5E

analogous

#5E94CB #5F5ECB #955ECB

triadic

#5F5ECB #CB5F5E #5ECB5F

tetradic

#5F5ECB #CB5E94 #CACB5E #5ECB95

square

#5F5ECB #CB5E94 #CACB5E #5ECB95

split-complementary

#5F5ECB #CB955E #94CB5E

monochromatic

#2B2B84 #3B3AB2 #5F5ECB #8D8CDA #BBBBE9

Accessibility & contrast

On white

5.32

#5F5ECB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#5F5ECB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F5ECB

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F5ECB	#FFFFFF	#000000	##FFFFFF
##5F5ECB	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E6FCF

Deuteranopia (green-blind)

#0767C9

Tritanopia (blue-blind)

#2F778B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5f5ecb;
/* rgb */ color: rgb(95, 94, 203);
/* oklch */ color: oklch(54.1% 0.165 279.8);

Tailwind

colors: {
  custom: {
    50: '#948bdb',
    500: '#5f5ecb',
    950: '#000000',
  },
}

SCSS

$custom: #5f5ecb;
$custom-light: #948bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#5f5ecb",
  "rgb": {
    "r": 95,
    "g": 94,
    "b": 203
  },
  "hsl": {
    "h": 240.55,
    "s": 51.174,
    "l": 58.235
  },
  "oklch": {
    "l": 0.54061,
    "c": 0.16461,
    "h": 279.8
  },
  "luminance": 0.1475
}

Semantic roles & 50–950 ramp

primary

#5F5ECB

secondary

#D8D8AD

accent

#DB4DD9

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #5F5ECB

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

Preview Lab → · Contrast checker → · Palette generator →