#5F57ED#5F57ED

#5F57ED is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.5% C 0.218 H 278.9°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#5F57ED
RGB	rgb(95, 87, 237)
HSL	hsl(243, 81%, 64%)
HSV	hsv(243, 63%, 93%)
CMYK	cmyk(59.9%, 63.3%, 0%, 7.1%)
CIE-LAB	lab(46.13, 45.63, -74.73)
CIE-LCH	lch(46.13, 87.56, 301.41°)
OKLab	oklab(55.45% 0.0339 -0.2151)
OKLCH	oklch(55.45% 0.218 278.9)
XYZ	xyz(23.4087, 15.3620, 81.8359)
Luminance	0.1536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F57ED #E5ED57

analogous

#579AED #5F57ED #AA57ED

triadic

#5F57ED #ED5F57 #57ED5F

tetradic

#5F57ED #ED579A #E5ED57 #57EDAA

square

#5F57ED #ED579A #E5ED57 #57EDAA

split-complementary

#5F57ED #EDAA57 #9AED57

monochromatic

#1C14B6 #2A20E7 #5F57ED #948EF3 #C8C6F9

Accessibility & contrast

On white

5.16

#5F57ED on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#5F57ED on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F57ED

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F57ED	#FFFFFF	#000000	##FFFFFF
##5F57ED	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073F2

Deuteranopia (green-blind)

#0067EA

Tritanopia (blue-blind)

#007D9A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5f57ed;
/* rgb */ color: rgb(95, 87, 237);
/* oklch */ color: oklch(55.5% 0.218 278.9);

Tailwind

colors: {
  custom: {
    50: '#9a87f4',
    500: '#5f57ed',
    950: '#000000',
  },
}

SCSS

$custom: #5f57ed;
$custom-light: #9a87f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5f57ed",
  "rgb": {
    "r": 95,
    "g": 87,
    "b": 237
  },
  "hsl": {
    "h": 243.2,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.55454,
    "c": 0.21779,
    "h": 278.9
  },
  "luminance": 0.15364
}

Semantic roles & 50–950 ramp

primary

#5F57ED

secondary

#E8EAB5

accent

#DD09D2

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5F57ED

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

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