#5E55DC#5E55DC

#5E55DC is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.7% C 0.199 H 280.3°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#5E55DC
RGB	rgb(94, 85, 220)
HSL	hsl(244, 66%, 60%)
HSV	hsv(244, 61%, 86%)
CMYK	cmyk(57.3%, 61.4%, 0%, 13.7%)
CIE-LAB	lab(44.29, 41.32, -68.09)
CIE-LCH	lch(44.29, 79.65, 301.25°)
OKLab	oklab(53.69% 0.0356 -0.1957)
OKLCH	oklch(53.69% 0.199 280.3)
XYZ	xyz(20.7788, 14.0426, 69.3118)
Luminance	0.1404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E55DC #D3DC55

analogous

#5590DC #5E55DC #A255DC

triadic

#5E55DC #DC5E55 #55DC5E

tetradic

#5E55DC #DC5590 #D3DC55 #55DCA2

square

#5E55DC #DC5590 #D3DC55 #55DCA2

split-complementary

#5E55DC #DCA255 #90DC55

monochromatic

#271F97 #342ACA #5E55DC #8E88E6 #BEBBF1

Accessibility & contrast

On white

5.51

#5E55DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#5E55DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E55DC

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E55DC	#FFFFFF	#000000	##FFFFFF
##5E55DC	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE0

Deuteranopia (green-blind)

#0064D9

Tritanopia (blue-blind)

#117690

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5e55dc;
/* rgb */ color: rgb(94, 85, 220);
/* oklch */ color: oklch(53.7% 0.199 280.3);

Tailwind

colors: {
  custom: {
    50: '#9785e8',
    500: '#5e55dc',
    950: '#000000',
  },
}

SCSS

$custom: #5e55dc;
$custom-light: #9785e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5e55dc",
  "rgb": {
    "r": 94,
    "g": 85,
    "b": 220
  },
  "hsl": {
    "h": 244,
    "s": 65.854,
    "l": 59.804
  },
  "oklch": {
    "l": 0.53687,
    "c": 0.19891,
    "h": 280.3
  },
  "luminance": 0.14044
}

Semantic roles & 50–950 ramp

primary

#5E55DC

secondary

#DDE0AC

accent

#E93FDD

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #5E55DC

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

Preview Lab → · Contrast checker → · Palette generator →