#5F54EF#5F54EF

#5F54EF is a mid, highly saturated blue. Relative luminance 0.150; OKLCH L 55.1% C 0.224 H 279.3°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#5F54EF
RGB	rgb(95, 84, 239)
HSL	hsl(244, 83%, 63%)
HSV	hsv(244, 65%, 94%)
CMYK	cmyk(60.3%, 64.9%, 0%, 6.3%)
CIE-LAB	lab(45.64, 47.98, -76.65)
CIE-LCH	lch(45.64, 90.42, 302.04°)
OKLab	oklab(55.15% 0.0361 -0.2208)
OKLCH	oklch(55.15% 0.224 279.3)
XYZ	xyz(23.4647, 15.0038, 83.3041)
Luminance	0.1501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F54EF #E4EF54

analogous

#5496EF #5F54EF #AC54EF

triadic

#5F54EF #EF5F54 #54EF5F

tetradic

#5F54EF #EF5496 #E4EF54 #54EFAC

square

#5F54EF #EF5496 #E4EF54 #54EFAC

split-complementary

#5F54EF #EFAC54 #96EF54

monochromatic

#1D11B7 #2B1CEA #5F54EF #938CF4 #C8C4F9

Accessibility & contrast

On white

5.25

#5F54EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#5F54EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F54EF

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F54EF	#FFFFFF	#000000	##FFFFFF
##5F54EF	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072F4

Deuteranopia (green-blind)

#0066EC

Tritanopia (blue-blind)

#007C9A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5f54ef;
/* rgb */ color: rgb(95, 84, 239);
/* oklch */ color: oklch(55.1% 0.224 279.3);

Tailwind

colors: {
  custom: {
    50: '#9b85f5',
    500: '#5f54ef',
    950: '#000000',
  },
}

SCSS

$custom: #5f54ef;
$custom-light: #9b85f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5f54ef",
  "rgb": {
    "r": 95,
    "g": 84,
    "b": 239
  },
  "hsl": {
    "h": 244.258,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.5515,
    "c": 0.22372,
    "h": 279.3
  },
  "luminance": 0.15006
}

Semantic roles & 50–950 ramp

primary

#5F54EF

secondary

#E7EBB4

accent

#DF06D0

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5F54EF

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

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