#3E43E2#3E43E2

#3E43E2 is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 49.3% C 0.234 H 272.5°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#3E43E2
RGB	rgb(62, 67, 226)
HSL	hsl(238, 74%, 56%)
HSV	hsv(238, 73%, 89%)
CMYK	cmyk(72.6%, 70.4%, 0%, 11.4%)
CIE-LAB	lab(38.77, 49.53, -80.64)
CIE-LCH	lch(38.77, 94.63, 301.56°)
OKLab	oklab(49.29% 0.0103 -0.2333)
OKLCH	oklch(49.29% 0.234 272.5)
XYZ	xyz(17.7166, 10.5276, 73.0351)
Luminance	0.1053 (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

#3E43E2 #E2DD3E

analogous

#3E95E2 #3E43E2 #8B3EE2

triadic

#3E43E2 #E23E43 #43E23E

tetradic

#3E43E2 #E23E95 #E2DD3E #3EE28B

square

#3E43E2 #E23E95 #E2DD3E #3EE28B

split-complementary

#3E43E2 #E28B3E #95E23E

monochromatic

#161990 #1E23C5 #3E43E2 #7377EA #A8ABF2

Accessibility & contrast

On white

6.76

#3E43E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#3E43E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E43E2

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E43E2	#FFFFFF	#000000	##FFFFFF
##3E43E2	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063E7

Deuteranopia (green-blind)

#0053DF

Tritanopia (blue-blind)

#00708E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3e43e2;
/* rgb */ color: rgb(62, 67, 226);
/* oklch */ color: oklch(49.3% 0.234 272.5);

Tailwind

colors: {
  custom: {
    50: '#8b78ec',
    500: '#3e43e2',
    950: '#000000',
  },
}

SCSS

$custom: #3e43e2;
$custom-light: #8b78ec;
$custom-dark: #000000;

JSON

{
  "hex": "#3e43e2",
  "rgb": {
    "r": 62,
    "g": 67,
    "b": 226
  },
  "hsl": {
    "h": 238.171,
    "s": 73.874,
    "l": 56.471
  },
  "oklch": {
    "l": 0.49289,
    "c": 0.23353,
    "h": 272.5
  },
  "luminance": 0.10529
}

Semantic roles & 50–950 ramp

primary

#3E43E2

secondary

#E0DE9C

accent

#EB37F1

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #3E43E2

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

Preview Lab → · Contrast checker → · Palette generator →