#3E47CE#3E47CE

#3E47CE is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.0% C 0.205 H 272.9°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#3E47CE
RGB	rgb(62, 71, 206)
HSL	hsl(236, 60%, 53%)
HSV	hsv(236, 70%, 81%)
CMYK	cmyk(69.9%, 65.5%, 0%, 19.2%)
CIE-LAB	lab(37.82, 40.48, -70.72)
CIE-LCH	lch(37.82, 81.49, 299.79°)
OKLab	oklab(48.04% 0.0102 -0.2043)
OKLCH	oklch(48.04% 0.205 272.9)
XYZ	xyz(15.3767, 9.9853, 59.4976)
Luminance	0.0999 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E47CE #CEC53E

analogous

#3E8FCE #3E47CE #7D3ECE

triadic

#3E47CE #CE3E47 #47CE3E

tetradic

#3E47CE #CE3E8F #CEC53E #3ECE7D

square

#3E47CE #CE3E8F #CEC53E #3ECE7D

split-complementary

#3E47CE #CE7D3E #8FCE3E

monochromatic

#1D2374 #2A32A5 #3E47CE #6F76DA #A0A4E7

Accessibility & contrast

On white

7.01

#3E47CE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#3E47CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E47CE

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E47CE	#FFFFFF	#000000	##FFFFFF
##3E47CE	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D2

Deuteranopia (green-blind)

#0052CB

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3e47ce;
/* rgb */ color: rgb(62, 71, 206);
/* oklch */ color: oklch(48.0% 0.205 272.9);

Tailwind

colors: {
  custom: {
    50: '#867ade',
    500: '#3e47ce',
    950: '#000000',
  },
}

SCSS

$custom: #3e47ce;
$custom-light: #867ade;
$custom-dark: #000000;

JSON

{
  "hex": "#3e47ce",
  "rgb": {
    "r": 62,
    "g": 71,
    "b": 206
  },
  "hsl": {
    "h": 236.25,
    "s": 59.504,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48043,
    "c": 0.20458,
    "h": 272.9
  },
  "luminance": 0.09987
}

Semantic roles & 50–950 ramp

primary

#3E47CE

secondary

#D3CF95

accent

#D945E3

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3E47CE

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

Preview Lab → · Contrast checker → · Palette generator →