#3E39E2#3E39E2

#3E39E2 is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.9% C 0.243 H 273.5°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#3E39E2
RGB	rgb(62, 57, 226)
HSL	hsl(242, 74%, 55%)
HSV	hsv(242, 75%, 89%)
CMYK	cmyk(72.6%, 74.8%, 0%, 11.4%)
CIE-LAB	lab(36.82, 55.00, -83.86)
CIE-LCH	lch(36.82, 100.29, 303.26°)
OKLab	oklab(47.9% 0.015 -0.2426)
OKLCH	oklch(47.9% 0.243 273.5)
XYZ	xyz(17.1726, 9.4396, 72.8538)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.84

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E39E2 #DDE239

analogous

#3988E2 #3E39E2 #9239E2

triadic

#3E39E2 #E23E39 #39E23E

tetradic

#3E39E2 #E23988 #DDE239 #39E292

square

#3E39E2 #E23988 #DDE239 #39E292

split-complementary

#3E39E2 #E29239 #88E239

monochromatic

#18158C #211CC1 #3E39E2 #726EEA #A6A4F2

Accessibility & contrast

On white

7.27

#3E39E2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#3E39E2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E39E2

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E39E2	#FFFFFF	#000000	##FFFFFF
##3E39E2	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EE7

Deuteranopia (green-blind)

#004EDF

Tritanopia (blue-blind)

#006B8B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3e39e2;
/* rgb */ color: rgb(62, 57, 226);
/* oklch */ color: oklch(47.9% 0.243 273.5);

Tailwind

colors: {
  custom: {
    50: '#8c72ed',
    500: '#3e39e2',
    950: '#000000',
  },
}

SCSS

$custom: #3e39e2;
$custom-light: #8c72ed;
$custom-dark: #000000;

JSON

{
  "hex": "#3e39e2",
  "rgb": {
    "r": 62,
    "g": 57,
    "b": 226
  },
  "hsl": {
    "h": 241.775,
    "s": 74.449,
    "l": 55.49
  },
  "oklch": {
    "l": 0.47897,
    "c": 0.2431,
    "h": 273.5
  },
  "luminance": 0.09441
}

Semantic roles & 50–950 ramp

primary

#3E39E2

secondary

#DDDF98

accent

#F137EC

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #3E39E2

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

Preview Lab → · Contrast checker → · Palette generator →