#3E4CD1#3E4CD1

#3E4CD1 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.2% C 0.203 H 271.9°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#3E4CD1
RGB	rgb(62, 76, 209)
HSL	hsl(234, 62%, 53%)
HSV	hsv(234, 70%, 82%)
CMYK	cmyk(70.3%, 63.6%, 0%, 18%)
CIE-LAB	lab(39.23, 38.44, -70.14)
CIE-LCH	lch(39.23, 79.98, 298.73°)
OKLab	oklab(49.16% 0.0066 -0.2026)
OKLCH	oklch(49.16% 0.203 271.9)
XYZ	xyz(16.0758, 10.7949, 61.5456)
Luminance	0.1080 (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

#3E4CD1 #D1C33E

analogous

#3E95D1 #3E4CD1 #7A3ED1

triadic

#3E4CD1 #D13E4C #4CD13E

tetradic

#3E4CD1 #D13E95 #D1C33E #3ED17A

square

#3E4CD1 #D13E95 #D1C33E #3ED17A

split-complementary

#3E4CD1 #D17A3E #95D13E

monochromatic

#1D2578 #2835A9 #3E4CD1 #6F7ADD #A1A8E9

Accessibility & contrast

On white

6.65

#3E4CD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#3E4CD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4CD1

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4CD1	#FFFFFF	#000000	##FFFFFF
##3E4CD1	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D5

Deuteranopia (green-blind)

#0056CE

Tritanopia (blue-blind)

#006F87

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3e4cd1;
/* rgb */ color: rgb(62, 76, 209);
/* oklch */ color: oklch(49.2% 0.203 271.9);

Tailwind

colors: {
  custom: {
    50: '#877ee0',
    500: '#3e4cd1',
    950: '#000000',
  },
}

SCSS

$custom: #3e4cd1;
$custom-light: #877ee0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4cd1",
  "rgb": {
    "r": 62,
    "g": 76,
    "b": 209
  },
  "hsl": {
    "h": 234.286,
    "s": 61.506,
    "l": 53.137
  },
  "oklch": {
    "l": 0.49157,
    "c": 0.20269,
    "h": 271.9
  },
  "luminance": 0.10796
}

Semantic roles & 50–950 ramp

primary

#3E4CD1

secondary

#D5CF96

accent

#D543E5

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #3E4CD1

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

Preview Lab → · Contrast checker → · Palette generator →