#5A54F0#5A54F0

#5A54F0 is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 54.9% C 0.226 H 277.6°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#5A54F0
RGB	rgb(90, 84, 240)
HSL	hsl(242, 84%, 64%)
HSV	hsv(242, 65%, 94%)
CMYK	cmyk(62.5%, 65%, 0%, 5.9%)
CIE-LAB	lab(45.36, 47.57, -77.67)
CIE-LCH	lch(45.36, 91.08, 301.49°)
OKLab	oklab(54.88% 0.03 -0.2239)
OKLCH	oklch(54.88% 0.226 277.6)
XYZ	xyz(23.1099, 14.8037, 84.0608)
Luminance	0.1481 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A54F0 #EAF054

analogous

#549CF0 #5A54F0 #A854F0

triadic

#5A54F0 #F05A54 #54F05A

tetradic

#5A54F0 #F0549C #EAF054 #54F0A8

square

#5A54F0 #F0549C #EAF054 #54F0A8

split-complementary

#5A54F0 #F0A854 #9CF054

monochromatic

#1710B9 #241CEB #5A54F0 #908CF5 #C7C5FA

Accessibility & contrast

On white

5.30

#5A54F0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#5A54F0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A54F0

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A54F0	#FFFFFF	#000000	##FFFFFF
##5A54F0	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072F5

Deuteranopia (green-blind)

#0065ED

Tritanopia (blue-blind)

#007C9B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5a54f0;
/* rgb */ color: rgb(90, 84, 240);
/* oklch */ color: oklch(54.9% 0.226 277.6);

Tailwind

colors: {
  custom: {
    50: '#9885f6',
    500: '#5a54f0',
    950: '#000000',
  },
}

SCSS

$custom: #5a54f0;
$custom-light: #9885f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5a54f0",
  "rgb": {
    "r": 90,
    "g": 84,
    "b": 240
  },
  "hsl": {
    "h": 242.308,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.54884,
    "c": 0.22593,
    "h": 277.6
  },
  "luminance": 0.14806
}

Semantic roles & 50–950 ramp

primary

#5A54F0

secondary

#E9ECB4

accent

#E005D8

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5A54F0

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

Preview Lab → · Contrast checker → · Palette generator →