#3E4CD7#3E4CD7

#3E4CD7 is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 49.7% C 0.210 H 271.7°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#3E4CD7
RGB	rgb(62, 76, 215)
HSL	hsl(235, 66%, 54%)
HSV	hsv(235, 71%, 84%)
CMYK	cmyk(71.2%, 64.7%, 0%, 15.7%)
CIE-LAB	lab(39.74, 40.51, -72.75)
CIE-LCH	lch(39.74, 83.27, 299.11°)
OKLab	oklab(49.69% 0.0063 -0.2102)
OKLCH	oklch(49.69% 0.21 271.7)
XYZ	xyz(16.8326, 11.0976, 65.5318)
Luminance	0.1110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.72

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4CD7 #D7C93E

analogous

#3E99D7 #3E4CD7 #7D3ED7

triadic

#3E4CD7 #D73E4C #4CD73E

tetradic

#3E4CD7 #D73E99 #D7C93E #3ED77D

square

#3E4CD7 #D73E99 #D7C93E #3ED77D

split-complementary

#3E4CD7 #D77D3E #99D73E

monochromatic

#1B2480 #2532B3 #3E4CD7 #717BE2 #A3AAEC

Accessibility & contrast

On white

6.52

#3E4CD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#3E4CD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4CD7

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4CD7	#FFFFFF	#000000	##FFFFFF
##3E4CD7	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DB

Deuteranopia (green-blind)

#0057D4

Tritanopia (blue-blind)

#00718B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3e4cd7;
/* rgb */ color: rgb(62, 76, 215);
/* oklch */ color: oklch(49.7% 0.210 271.7);

Tailwind

colors: {
  custom: {
    50: '#887ee4',
    500: '#3e4cd7',
    950: '#000000',
  },
}

SCSS

$custom: #3e4cd7;
$custom-light: #887ee4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4cd7",
  "rgb": {
    "r": 62,
    "g": 76,
    "b": 215
  },
  "hsl": {
    "h": 234.51,
    "s": 65.665,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49689,
    "c": 0.21032,
    "h": 271.7
  },
  "luminance": 0.11099
}

Semantic roles & 50–950 ramp

primary

#3E4CD7

secondary

#D9D398

accent

#D93FE9

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #3E4CD7

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

Preview Lab → · Contrast checker → · Palette generator →