#5F5BD2#5F5BD2

#5F5BD2 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 54.0% C 0.178 H 280.1°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#5F5BD2
RGB	rgb(95, 91, 210)
HSL	hsl(242, 57%, 59%)
HSV	hsv(242, 57%, 82%)
CMYK	cmyk(54.8%, 56.7%, 0%, 17.6%)
CIE-LAB	lab(45.04, 34.76, -61.17)
CIE-LCH	lch(45.04, 70.36, 299.60°)
OKLab	oklab(54.02% 0.0313 -0.1753)
OKLCH	oklch(54.02% 0.178 280.1)
XYZ	xyz(20.0896, 14.5669, 62.7134)
Luminance	0.1457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F5BD2 #CED25B

analogous

#5B93D2 #5F5BD2 #9B5BD2

triadic

#5F5BD2 #D25F5B #5BD25F

tetradic

#5F5BD2 #D25B93 #CED25B #5BD29B

square

#5F5BD2 #D25B93 #CED25B #5BD29B

split-complementary

#5F5BD2 #D29B5B #93D25B

monochromatic

#2A268C #3834BC #5F5BD2 #8E8BDF #BDBBEC

Accessibility & contrast

On white

5.37

#5F5BD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#5F5BD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F5BD2

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F5BD2	#FFFFFF	#000000	##FFFFFF
##5F5BD2	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD6

Deuteranopia (green-blind)

#0066D0

Tritanopia (blue-blind)

#27778E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5f5bd2;
/* rgb */ color: rgb(95, 91, 210);
/* oklch */ color: oklch(54.0% 0.178 280.1);

Tailwind

colors: {
  custom: {
    50: '#9689e1',
    500: '#5f5bd2',
    950: '#000000',
  },
}

SCSS

$custom: #5f5bd2;
$custom-light: #9689e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5f5bd2",
  "rgb": {
    "r": 95,
    "g": 91,
    "b": 210
  },
  "hsl": {
    "h": 242.017,
    "s": 56.938,
    "l": 59.02
  },
  "oklch": {
    "l": 0.54023,
    "c": 0.17804,
    "h": 280.1
  },
  "luminance": 0.14568
}

Semantic roles & 50–950 ramp

primary

#5F5BD2

secondary

#DADCAD

accent

#E048DB

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5F5BD2

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

Preview Lab → · Contrast checker → · Palette generator →