#3E3479#3E3479

#3E3479 is a dark, moderate blue. Relative luminance 0.049; OKLCH L 37.5% C 0.113 H 286.2°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#3E3479
RGB	rgb(62, 52, 121)
HSL	hsl(249, 40%, 34%)
HSV	hsv(249, 57%, 47%)
CMYK	cmyk(48.8%, 57%, 0%, 52.5%)
CIE-LAB	lab(26.33, 23.71, -38.13)
CIE-LCH	lch(26.33, 44.90, 301.88°)
OKLab	oklab(37.46% 0.0316 -0.1087)
OKLCH	oklch(37.46% 0.113 286.2)
XYZ	xyz(6.6648, 4.8603, 18.6724)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E3479 #6F7934

analogous

#344D79 #3E3479 #613479

triadic

#3E3479 #793E34 #34793E

tetradic

#3E3479 #79344D #6F7934 #347961

square

#3E3479 #79344D #6F7934 #347961

split-complementary

#3E3479 #796134 #4D7934

monochromatic

#120F23 #28224E #3E3479 #5446A4 #7569BE

Accessibility & contrast

On white

10.65

#3E3479 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3E3479 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3479

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3479	#FFFFFF	#000000	##FFFFFF
##3E3479	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E407B

Deuteranopia (green-blind)

#0C3C78

Tritanopia (blue-blind)

#2B4351

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3e3479;
/* rgb */ color: rgb(62, 52, 121);
/* oklch */ color: oklch(37.5% 0.113 286.2);

Tailwind

colors: {
  custom: {
    50: '#786ba0',
    500: '#3e3479',
    950: '#000000',
  },
}

SCSS

$custom: #3e3479;
$custom-light: #786ba0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3479",
  "rgb": {
    "r": 62,
    "g": 52,
    "b": 121
  },
  "hsl": {
    "h": 248.696,
    "s": 39.884,
    "l": 33.922
  },
  "oklch": {
    "l": 0.37464,
    "c": 0.1132,
    "h": 286.2
  },
  "luminance": 0.04861
}

Semantic roles & 50–950 ramp

primary

#3E3479

secondary

#9DA762

accent

#D058BE

background

#F7F6F9

surface

#EEEBF2

border

#C9C6CC

text

#09060F

muted

#7B7A7E

Preview Lab

Preview with #3E3479

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

Preview Lab → · Contrast checker → · Palette generator →