#5E54CF#5E54CF

#5E54CF is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.5% C 0.183 H 281.7°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#5E54CF
RGB	rgb(94, 84, 207)
HSL	hsl(245, 56%, 57%)
HSV	hsv(245, 59%, 81%)
CMYK	cmyk(54.6%, 59.4%, 0%, 18.8%)
CIE-LAB	lab(43.10, 37.85, -62.59)
CIE-LCH	lch(43.10, 73.14, 301.16°)
OKLab	oklab(52.51% 0.0372 -0.1795)
OKLCH	oklch(52.51% 0.183 281.7)
XYZ	xyz(19.0454, 13.2242, 60.5683)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E54CF #C5CF54

analogous

#5488CF #5E54CF #9C54CF

triadic

#5E54CF #CF5E54 #54CF5E

tetradic

#5E54CF #CF5488 #C5CF54 #54CF9C

square

#5E54CF #CF5488 #C5CF54 #54CF9C

split-complementary

#5E54CF #CF9C54 #88CF54

monochromatic

#2D2584 #3D32B3 #5E54CF #8B84DC #B8B4EA

Accessibility & contrast

On white

5.76

#5E54CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#5E54CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E54CF

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E54CF	#FFFFFF	#000000	##FFFFFF
##5E54CF	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD3

Deuteranopia (green-blind)

#0061CC

Tritanopia (blue-blind)

#297189

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5e54cf;
/* rgb */ color: rgb(94, 84, 207);
/* oklch */ color: oklch(52.5% 0.183 281.7);

Tailwind

colors: {
  custom: {
    50: '#9584de',
    500: '#5e54cf',
    950: '#000000',
  },
}

SCSS

$custom: #5e54cf;
$custom-light: #9584de;
$custom-dark: #000000;

JSON

{
  "hex": "#5e54cf",
  "rgb": {
    "r": 94,
    "g": 84,
    "b": 207
  },
  "hsl": {
    "h": 244.878,
    "s": 56.164,
    "l": 57.059
  },
  "oklch": {
    "l": 0.52506,
    "c": 0.18333,
    "h": 281.7
  },
  "luminance": 0.13225
}

Semantic roles & 50–950 ramp

primary

#5E54CF

secondary

#D4D8A6

accent

#DF48D3

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5E54CF

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

Preview Lab → · Contrast checker → · Palette generator →