#3E39DA#3E39DA

#3E39DA is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 47.1% C 0.234 H 274.0°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#3E39DA
RGB	rgb(62, 57, 218)
HSL	hsl(242, 69%, 54%)
HSV	hsv(242, 74%, 85%)
CMYK	cmyk(71.6%, 73.9%, 0%, 14.5%)
CIE-LAB	lab(36.00, 52.49, -80.62)
CIE-LCH	lch(36.00, 96.21, 303.07°)
OKLab	oklab(47.08% 0.0165 -0.2332)
OKLCH	oklch(47.08% 0.234 274)
XYZ	xyz(16.1004, 9.0107, 67.2068)
Luminance	0.0901 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.92

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E39DA #D5DA39

analogous

#3985DA #3E39DA #8F39DA

triadic

#3E39DA #DA3E39 #39DA3E

tetradic

#3E39DA #DA3985 #D5DA39 #39DA8F

square

#3E39DA #DA3985 #D5DA39 #39DA8F

split-complementary

#3E39DA #DA8F39 #85DA39

monochromatic

#1B1881 #2622B4 #3E39DA #706DE4 #A3A0ED

Accessibility & contrast

On white

7.49

#3E39DA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#3E39DA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E39DA

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E39DA	#FFFFFF	#000000	##FFFFFF
##3E39DA	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CDF

Deuteranopia (green-blind)

#004DD7

Tritanopia (blue-blind)

#006887

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3e39da;
/* rgb */ color: rgb(62, 57, 218);
/* oklch */ color: oklch(47.1% 0.234 274.0);

Tailwind

colors: {
  custom: {
    50: '#8a72e7',
    500: '#3e39da',
    950: '#000000',
  },
}

SCSS

$custom: #3e39da;
$custom-light: #8a72e7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e39da",
  "rgb": {
    "r": 62,
    "g": 57,
    "b": 218
  },
  "hsl": {
    "h": 241.863,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.47082,
    "c": 0.23379,
    "h": 274
  },
  "luminance": 0.09012
}

Semantic roles & 50–950 ramp

primary

#3E39DA

secondary

#D8DA95

accent

#EB3CE6

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #3E39DA

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

Preview Lab → · Contrast checker → · Palette generator →