#3E4CC1#3E4CC1

#3E4CC1 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.8% C 0.182 H 272.3°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#3E4CC1
RGB	rgb(62, 76, 193)
HSL	hsl(234, 51%, 50%)
HSV	hsv(234, 68%, 76%)
CMYK	cmyk(67.9%, 60.6%, 0%, 24.3%)
CIE-LAB	lab(37.92, 32.87, -63.00)
CIE-LCH	lch(37.92, 71.06, 297.55°)
OKLab	oklab(47.78% 0.0073 -0.1816)
OKLCH	oklch(47.78% 0.182 272.3)
XYZ	xyz(14.1935, 10.0419, 51.6320)
Luminance	0.1004 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.87

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4CC1 #C1B33E

analogous

#3E8DC1 #3E4CC1 #723EC1

triadic

#3E4CC1 #C13E4C #4CC13E

tetradic

#3E4CC1 #C13E8D #C1B33E #3EC172

square

#3E4CC1 #C13E8D #C1B33E #3EC172

split-complementary

#3E4CC1 #C1723E #8DC13E

monochromatic

#202864 #2F3A93 #3E4CC1 #6C77D0 #9BA2DF

Accessibility & contrast

On white

6.98

#3E4CC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#3E4CC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4CC1

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4CC1	#FFFFFF	#000000	##FFFFFF
##3E4CC1	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC5

Deuteranopia (green-blind)

#0053BF

Tritanopia (blue-blind)

#00697F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3e4cc1;
/* rgb */ color: rgb(62, 76, 193);
/* oklch */ color: oklch(47.8% 0.182 272.3);

Tailwind

colors: {
  custom: {
    50: '#837ed5',
    500: '#3e4cc1',
    950: '#000000',
  },
}

SCSS

$custom: #3e4cc1;
$custom-light: #837ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4cc1",
  "rgb": {
    "r": 62,
    "g": 76,
    "b": 193
  },
  "hsl": {
    "h": 233.588,
    "s": 51.373,
    "l": 50
  },
  "oklch": {
    "l": 0.47781,
    "c": 0.18179,
    "h": 272.3
  },
  "luminance": 0.10043
}

Semantic roles & 50–950 ramp

primary

#3E4CC1

secondary

#CBC490

accent

#CC4DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3E4CC1

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

Preview Lab → · Contrast checker → · Palette generator →