#5F5DDE#5F5DDE

#5F5DDE is a mid, vivid blue. Relative luminance 0.155; OKLCH L 55.3% C 0.191 H 278.8°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#5F5DDE
RGB	rgb(95, 93, 222)
HSL	hsl(241, 66%, 62%)
HSV	hsv(241, 58%, 87%)
CMYK	cmyk(57.2%, 58.1%, 0%, 12.9%)
CIE-LAB	lab(46.36, 37.35, -65.87)
CIE-LCH	lch(46.36, 75.72, 299.55°)
OKLab	oklab(55.27% 0.0293 -0.1891)
OKLCH	oklch(55.27% 0.191 278.8)
XYZ	xyz(21.8143, 15.5340, 70.9419)
Luminance	0.1554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F5DDE #DCDE5D

analogous

#5D9CDE #5F5DDE #A05DDE

triadic

#5F5DDE #DE5F5D #5DDE5F

tetradic

#5F5DDE #DE5D9C #DCDE5D #5DDEA0

square

#5F5DDE #DE5D9C #DCDE5D #5DDEA0

split-complementary

#5F5DDE #DEA05D #9CDE5D

monochromatic

#2321A0 #2E2BD3 #5F5DDE #9190E8 #C3C3F3

Accessibility & contrast

On white

5.11

#5F5DDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#5F5DDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F5DDE

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F5DDE	#FFFFFF	#000000	##FFFFFF
##5F5DDE	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E2

Deuteranopia (green-blind)

#0069DB

Tritanopia (blue-blind)

#0F7C94

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5f5dde;
/* rgb */ color: rgb(95, 93, 222);
/* oklch */ color: oklch(55.3% 0.191 278.8);

Tailwind

colors: {
  custom: {
    50: '#978be9',
    500: '#5f5dde',
    950: '#000000',
  },
}

SCSS

$custom: #5f5dde;
$custom-light: #978be9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f5dde",
  "rgb": {
    "r": 95,
    "g": 93,
    "b": 222
  },
  "hsl": {
    "h": 240.93,
    "s": 66.154,
    "l": 61.765
  },
  "oklch": {
    "l": 0.5527,
    "c": 0.19134,
    "h": 278.8
  },
  "luminance": 0.15536
}

Semantic roles & 50–950 ramp

primary

#5F5DDE

secondary

#E3E3B4

accent

#CE17CB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C16

muted

#7E7D84

Preview Lab

Preview with #5F5DDE

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

Preview Lab → · Contrast checker → · Palette generator →