#5147EA#5147EA

#5147EA is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.8% C 0.235 H 277.1°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#5147EA
RGB	rgb(81, 71, 234)
HSL	hsl(244, 80%, 60%)
HSV	hsv(244, 70%, 92%)
CMYK	cmyk(65.4%, 69.7%, 0%, 8.2%)
CIE-LAB	lab(41.52, 51.87, -80.61)
CIE-LCH	lch(41.52, 95.86, 302.76°)
OKLab	oklab(51.8% 0.0289 -0.2328)
OKLCH	oklch(51.8% 0.235 277.1)
XYZ	xyz(20.4930, 12.1946, 79.0998)
Luminance	0.1220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5147EA #E0EA47

analogous

#478FEA #5147EA #A347EA

triadic

#5147EA #EA5147 #47EA51

tetradic

#5147EA #EA478F #E0EA47 #47EAA3

square

#5147EA #EA478F #E0EA47 #47EAA3

split-complementary

#5147EA #EAA347 #8FEA47

monochromatic

#1C13A4 #2519DB #5147EA #857EF0 #B9B5F7

Accessibility & contrast

On white

6.11

#5147EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#5147EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5147EA

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5147EA	#FFFFFF	#000000	##FFFFFF
##5147EA	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069EF

Deuteranopia (green-blind)

#005BE7

Tritanopia (blue-blind)

#007494

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5147ea;
/* rgb */ color: rgb(81, 71, 234);
/* oklch */ color: oklch(51.8% 0.235 277.1);

Tailwind

colors: {
  custom: {
    50: '#947cf2',
    500: '#5147ea',
    950: '#000000',
  },
}

SCSS

$custom: #5147ea;
$custom-light: #947cf2;
$custom-dark: #000000;

JSON

{
  "hex": "#5147ea",
  "rgb": {
    "r": 81,
    "g": 71,
    "b": 234
  },
  "hsl": {
    "h": 243.681,
    "s": 79.512,
    "l": 59.804
  },
  "oklch": {
    "l": 0.51797,
    "c": 0.23457,
    "h": 277.1
  },
  "luminance": 0.12196
}

Semantic roles & 50–950 ramp

primary

#5147EA

secondary

#E2E6A7

accent

#F632EA

background

#FAF7FF

surface

#F3EEFE

border

#CDC9D6

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5147EA

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

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