#5E54BB#5E54BB

#5E54BB is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.0% C 0.157 H 283.8°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#5E54BB
RGB	rgb(94, 84, 187)
HSL	hsl(246, 43%, 53%)
HSV	hsv(246, 55%, 73%)
CMYK	cmyk(49.7%, 55.1%, 0%, 26.7%)
CIE-LAB	lab(41.70, 31.64, -53.25)
CIE-LCH	lch(41.70, 61.94, 300.71°)
OKLab	oklab(51.03% 0.0372 -0.1521)
OKLCH	oklch(51.03% 0.157 283.8)
XYZ	xyz(16.7534, 12.3073, 48.4969)
Luminance	0.1231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E54BB #B1BB54

analogous

#547DBB #5E54BB #9154BB

triadic

#5E54BB #BB5E54 #54BB5E

tetradic

#5E54BB #BB547D #B1BB54 #54BB91

square

#5E54BB #BB547D #B1BB54 #54BB91

split-complementary

#5E54BB #BB9154 #7DBB54

monochromatic

#302A6A #443C96 #5E54BB #8780CC #B0ACDE

Accessibility & contrast

On white

6.07

#5E54BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#5E54BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E54BB

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E54BB	#FFFFFF	#000000	##FFFFFF
##5E54BB	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1766BF

Deuteranopia (green-blind)

#0D5FB9

Tritanopia (blue-blind)

#3C6B7F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5e54bb;
/* rgb */ color: rgb(94, 84, 187);
/* oklch */ color: oklch(51.0% 0.157 283.8);

Tailwind

colors: {
  custom: {
    50: '#9284d0',
    500: '#5e54bb',
    950: '#000000',
  },
}

SCSS

$custom: #5e54bb;
$custom-light: #9284d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5e54bb",
  "rgb": {
    "r": 94,
    "g": 84,
    "b": 187
  },
  "hsl": {
    "h": 245.825,
    "s": 43.096,
    "l": 53.137
  },
  "oklch": {
    "l": 0.51028,
    "c": 0.15655,
    "h": 283.8
  },
  "luminance": 0.12308
}

Semantic roles & 50–950 ramp

primary

#5E54BB

secondary

#C7CC9F

accent

#D355C7

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #5E54BB

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

Preview Lab → · Contrast checker → · Palette generator →