#3E339C#3E339C

#3E339C is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.2% C 0.163 H 280.9°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#3E339C
RGB	rgb(62, 51, 156)
HSL	hsl(246, 51%, 41%)
HSV	hsv(246, 67%, 61%)
CMYK	cmyk(60.3%, 67.3%, 0%, 38.8%)
CIE-LAB	lab(28.88, 35.87, -55.70)
CIE-LCH	lch(28.88, 66.25, 302.78°)
OKLab	oklab(40.21% 0.0308 -0.1604)
OKLCH	oklch(40.21% 0.163 280.9)
XYZ	xyz(9.1693, 5.7914, 32.0807)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.98

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E339C #919C33

analogous

#335C9C #3E339C #72339C

triadic

#3E339C #9C3E33 #339C3E

tetradic

#3E339C #9C335C #919C33 #339C72

square

#3E339C #9C335C #919C33 #339C72

split-complementary

#3E339C #9C7233 #5C9C33

monochromatic

#191540 #2C246E #3E339C #5649C3 #8077D3

Accessibility & contrast

On white

9.73

#3E339C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#3E339C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E339C

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E339C	#FFFFFF	#000000	##FFFFFF
##3E339C	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489F

Deuteranopia (green-blind)

#00409A

Tritanopia (blue-blind)

#004E63

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3e339c;
/* rgb */ color: rgb(62, 51, 156);
/* oklch */ color: oklch(40.2% 0.163 280.9);

Tailwind

colors: {
  custom: {
    50: '#7e6cba',
    500: '#3e339c',
    950: '#000000',
  },
}

SCSS

$custom: #3e339c;
$custom-light: #7e6cba;
$custom-dark: #000000;

JSON

{
  "hex": "#3e339c",
  "rgb": {
    "r": 62,
    "g": 51,
    "b": 156
  },
  "hsl": {
    "h": 246.286,
    "s": 50.725,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40206,
    "c": 0.16329,
    "h": 280.9
  },
  "luminance": 0.05792
}

Semantic roles & 50–950 ramp

primary

#3E339C

secondary

#B3BB70

accent

#DA4ECB

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3E339C

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

Preview Lab → · Contrast checker → · Palette generator →