#5F53D9#5F53D9

#5F53D9 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 53.2% C 0.197 H 281.4°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#5F53D9
RGB	rgb(95, 83, 217)
HSL	hsl(245, 64%, 59%)
HSV	hsv(245, 62%, 85%)
CMYK	cmyk(56.2%, 61.8%, 0%, 14.9%)
CIE-LAB	lab(43.69, 41.73, -67.35)
CIE-LCH	lch(43.69, 79.23, 301.78°)
OKLab	oklab(53.2% 0.0389 -0.1935)
OKLCH	oklch(53.2% 0.197 281.4)
XYZ	xyz(20.3331, 13.6278, 67.1912)
Luminance	0.1363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F53D9 #CDD953

analogous

#538AD9 #5F53D9 #A253D9

triadic

#5F53D9 #D95F53 #53D95F

tetradic

#5F53D9 #D9538A #CDD953 #53D9A2

square

#5F53D9 #D9538A #CDD953 #53D9A2

split-complementary

#5F53D9 #D9A253 #8AD953

monochromatic

#2A2091 #392BC4 #5F53D9 #8E85E4 #BCB7EF

Accessibility & contrast

On white

5.64

#5F53D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#5F53D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F53D9

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F53D9	#FFFFFF	#000000	##FFFFFF
##5F53D9	1.00	5.64	3.73	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CDD

Deuteranopia (green-blind)

#0062D6

Tritanopia (blue-blind)

#1E748E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5f53d9;
/* rgb */ color: rgb(95, 83, 217);
/* oklch */ color: oklch(53.2% 0.197 281.4);

Tailwind

colors: {
  custom: {
    50: '#9784e6',
    500: '#5f53d9',
    950: '#000000',
  },
}

SCSS

$custom: #5f53d9;
$custom-light: #9784e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5f53d9",
  "rgb": {
    "r": 95,
    "g": 83,
    "b": 217
  },
  "hsl": {
    "h": 245.373,
    "s": 63.81,
    "l": 58.824
  },
  "oklch": {
    "l": 0.53196,
    "c": 0.19737,
    "h": 281.4
  },
  "luminance": 0.13629
}

Semantic roles & 50–950 ramp

primary

#5F53D9

secondary

#DADEAA

accent

#E741D8

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #5F53D9

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

Preview Lab → · Contrast checker → · Palette generator →