#5F55EE#5F55EE

#5F55EE is a mid, highly saturated blue. Relative luminance 0.151; OKLCH L 55.2% C 0.221 H 279.2°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5F55EE
RGB	rgb(95, 85, 238)
HSL	hsl(244, 82%, 63%)
HSV	hsv(244, 64%, 93%)
CMYK	cmyk(60.1%, 64.3%, 0%, 6.7%)
CIE-LAB	lab(45.77, 47.09, -75.87)
CIE-LCH	lch(45.77, 89.29, 301.83°)
OKLab	oklab(55.22% 0.0354 -0.2185)
OKLCH	oklch(55.22% 0.221 279.2)
XYZ	xyz(23.3955, 15.1012, 82.5543)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F55EE #E4EE55

analogous

#5597EE #5F55EE #AC55EE

triadic

#5F55EE #EE5F55 #55EE5F

tetradic

#5F55EE #EE5597 #E4EE55 #55EEAC

square

#5F55EE #EE5597 #E4EE55 #55EEAC

split-complementary

#5F55EE #EEAC55 #97EE55

monochromatic

#1D12B6 #2B1DE8 #5F55EE #938DF4 #C8C4F9

Accessibility & contrast

On white

5.22

#5F55EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#5F55EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F55EE

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F55EE	#FFFFFF	#000000	##FFFFFF
##5F55EE	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072F3

Deuteranopia (green-blind)

#0066EB

Tritanopia (blue-blind)

#007C9A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5f55ee;
/* rgb */ color: rgb(95, 85, 238);
/* oklch */ color: oklch(55.2% 0.221 279.2);

Tailwind

colors: {
  custom: {
    50: '#9a86f5',
    500: '#5f55ee',
    950: '#000000',
  },
}

SCSS

$custom: #5f55ee;
$custom-light: #9a86f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5f55ee",
  "rgb": {
    "r": 95,
    "g": 85,
    "b": 238
  },
  "hsl": {
    "h": 243.922,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.55221,
    "c": 0.22134,
    "h": 279.2
  },
  "luminance": 0.15103
}

Semantic roles & 50–950 ramp

primary

#5F55EE

secondary

#E7EBB4

accent

#DE07D0

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5F55EE

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

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