#3E338F#3E338F

#3E338F is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.1% C 0.146 H 282.7°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#3E338F
RGB	rgb(62, 51, 143)
HSL	hsl(247, 47%, 38%)
HSV	hsv(247, 64%, 56%)
CMYK	cmyk(56.6%, 64.3%, 0%, 43.9%)
CIE-LAB	lab(27.78, 31.58, -49.54)
CIE-LCH	lch(27.78, 58.75, 302.52°)
OKLab	oklab(39.06% 0.0321 -0.1423)
OKLCH	oklch(39.06% 0.146 282.7)
XYZ	xyz(8.1268, 5.3745, 26.5904)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E338F #848F33

analogous

#33568F #3E338F #6C338F

triadic

#3E338F #8F3E33 #338F3E

tetradic

#3E338F #8F3356 #848F33 #338F6C

square

#3E338F #8F3356 #848F33 #338F6C

split-complementary

#3E338F #8F6C33 #568F33

monochromatic

#171335 #2A2362 #3E338F #5243BC #7B70CC

Accessibility & contrast

On white

10.12

#3E338F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#3E338F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E338F

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E338F	#FFFFFF	#000000	##FFFFFF
##3E338F	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004592

Deuteranopia (green-blind)

#003E8D

Tritanopia (blue-blind)

#174A5C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3e338f;
/* rgb */ color: rgb(62, 51, 143);
/* oklch */ color: oklch(39.1% 0.146 282.7);

Tailwind

colors: {
  custom: {
    50: '#7b6bb1',
    500: '#3e338f',
    950: '#000000',
  },
}

SCSS

$custom: #3e338f;
$custom-light: #7b6bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e338f",
  "rgb": {
    "r": 62,
    "g": 51,
    "b": 143
  },
  "hsl": {
    "h": 247.174,
    "s": 47.423,
    "l": 38.039
  },
  "oklch": {
    "l": 0.39061,
    "c": 0.14584,
    "h": 282.7
  },
  "luminance": 0.05375
}

Semantic roles & 50–950 ramp

primary

#3E338F

secondary

#ABB46A

accent

#D751C7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #3E338F

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

Preview Lab → · Contrast checker → · Palette generator →