#5E51DF#5E51DF

#5E51DF is a mid, highly saturated blue. Relative luminance 0.136; OKLCH L 53.3% C 0.208 H 280.8°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#5E51DF
RGB	rgb(94, 81, 223)
HSL	hsl(245, 69%, 60%)
HSV	hsv(245, 64%, 87%)
CMYK	cmyk(57.8%, 63.7%, 0%, 12.5%)
CIE-LAB	lab(43.64, 44.59, -70.87)
CIE-LCH	lch(43.64, 83.73, 302.18°)
OKLab	oklab(53.28% 0.039 -0.2038)
OKLCH	oklch(53.28% 0.208 280.8)
XYZ	xyz(20.8736, 13.5908, 71.3211)
Luminance	0.1359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E51DF #D2DF51

analogous

#518BDF #5E51DF #A551DF

triadic

#5E51DF #DF5E51 #51DF5E

tetradic

#5E51DF #DF518B #D2DF51 #51DFA5

square

#5E51DF #DF518B #D2DF51 #51DFA5

split-complementary

#5E51DF #DFA551 #8BDF51

monochromatic

#281C99 #3526CD #5E51DF #8E85E9 #BEB8F2

Accessibility & contrast

On white

5.65

#5E51DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#5E51DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E51DF

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E51DF	#FFFFFF	#000000	##FFFFFF
##5E51DF	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE3

Deuteranopia (green-blind)

#0062DC

Tritanopia (blue-blind)

#087591

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5e51df;
/* rgb */ color: rgb(94, 81, 223);
/* oklch */ color: oklch(53.3% 0.208 280.8);

Tailwind

colors: {
  custom: {
    50: '#9883ea',
    500: '#5e51df',
    950: '#000000',
  },
}

SCSS

$custom: #5e51df;
$custom-light: #9883ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5e51df",
  "rgb": {
    "r": 94,
    "g": 81,
    "b": 223
  },
  "hsl": {
    "h": 245.493,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.53282,
    "c": 0.20754,
    "h": 280.8
  },
  "luminance": 0.13592
}

Semantic roles & 50–950 ramp

primary

#5E51DF

secondary

#DCE1AA

accent

#EC3CDC

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #5E51DF

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

Preview Lab → · Contrast checker → · Palette generator →