#3D39DA#3D39DA

#3D39DA is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 47.0% C 0.234 H 273.8°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#3D39DA
RGB	rgb(61, 57, 218)
HSL	hsl(241, 69%, 54%)
HSV	hsv(241, 74%, 85%)
CMYK	cmyk(72%, 73.9%, 0%, 14.5%)
CIE-LAB	lab(35.94, 52.40, -80.73)
CIE-LCH	lch(35.94, 96.24, 302.99°)
OKLab	oklab(47.02% 0.0153 -0.2335)
OKLCH	oklch(47.02% 0.234 273.8)
XYZ	xyz(16.0383, 8.9787, 67.2039)
Luminance	0.0898 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.00

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D39DA #D6DA39

analogous

#3986DA #3D39DA #8E39DA

triadic

#3D39DA #DA3D39 #39DA3D

tetradic

#3D39DA #DA3986 #D6DA39 #39DA8E

square

#3D39DA #DA3986 #D6DA39 #39DA8E

split-complementary

#3D39DA #DA8E39 #86DA39

monochromatic

#1B1881 #2522B4 #3D39DA #706DE4 #A2A0ED

Accessibility & contrast

On white

7.51

#3D39DA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#3D39DA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D39DA

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D39DA	#FFFFFF	#000000	##FFFFFF
##3D39DA	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	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: #3d39da;
/* rgb */ color: rgb(61, 57, 218);
/* oklch */ color: oklch(47.0% 0.234 273.8);

Tailwind

colors: {
  custom: {
    50: '#8a72e7',
    500: '#3d39da',
    950: '#000000',
  },
}

SCSS

$custom: #3d39da;
$custom-light: #8a72e7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d39da",
  "rgb": {
    "r": 61,
    "g": 57,
    "b": 218
  },
  "hsl": {
    "h": 241.491,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.47022,
    "c": 0.23403,
    "h": 273.8
  },
  "luminance": 0.0898
}

Semantic roles & 50–950 ramp

primary

#3D39DA

secondary

#D8DA95

accent

#EB3CE7

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #3D39DA

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

Preview Lab → · Contrast checker → · Palette generator →