#4E47F4#4E47F4

#4E47F4 is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 52.5% C 0.247 H 275.5°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#4E47F4
RGB	rgb(78, 71, 244)
HSL	hsl(242, 89%, 62%)
HSV	hsv(242, 71%, 96%)
CMYK	cmyk(68%, 70.9%, 0%, 4.3%)
CIE-LAB	lab(42.24, 54.65, -85.08)
CIE-LCH	lch(42.24, 101.12, 302.71°)
OKLab	oklab(52.53% 0.0237 -0.2459)
OKLCH	oklch(52.53% 0.247 275.5)
XYZ	xyz(21.7189, 12.6558, 86.8686)
Luminance	0.1266 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E47F4 #EDF447

analogous

#4797F4 #4E47F4 #A547F4

triadic

#4E47F4 #F44E47 #47F44E

tetradic

#4E47F4 #F44797 #EDF447 #47F4A5

square

#4E47F4 #F44797 #EDF447 #47F4A5

split-complementary

#4E47F4 #F4A547 #97F447

monochromatic

#120BB6 #170EEF #4E47F4 #8681F7 #BDBAFB

Accessibility & contrast

On white

5.95

#4E47F4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#4E47F4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E47F4

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E47F4	#FFFFFF	#000000	##FFFFFF
##4E47F4	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BF9

Deuteranopia (green-blind)

#005CF1

Tritanopia (blue-blind)

#007899

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e47f4;
/* rgb */ color: rgb(78, 71, 244);
/* oklch */ color: oklch(52.5% 0.247 275.5);

Tailwind

colors: {
  custom: {
    50: '#957cf9',
    500: '#4e47f4',
    950: '#000000',
  },
}

SCSS

$custom: #4e47f4;
$custom-light: #957cf9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e47f4",
  "rgb": {
    "r": 78,
    "g": 71,
    "b": 244
  },
  "hsl": {
    "h": 242.428,
    "s": 88.718,
    "l": 61.765
  },
  "oklch": {
    "l": 0.52534,
    "c": 0.24704,
    "h": 275.5
  },
  "luminance": 0.12658
}

Semantic roles & 50–950 ramp

primary

#4E47F4

secondary

#E9EBAB

accent

#E500DC

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #4E47F4

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

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