#3E2FA9#3E2FA9

#3E2FA9 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.8% C 0.185 H 279.9°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#3E2FA9
RGB	rgb(62, 47, 169)
HSL	hsl(247, 56%, 42%)
HSV	hsv(247, 72%, 66%)
CMYK	cmyk(63.3%, 72.2%, 0%, 33.7%)
CIE-LAB	lab(29.21, 42.43, -63.03)
CIE-LCH	lch(29.21, 75.98, 303.95°)
OKLab	oklab(40.81% 0.0319 -0.1818)
OKLCH	oklch(40.81% 0.185 279.9)
XYZ	xyz(10.1623, 5.9210, 38.1358)
Luminance	0.0592 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E2FA9 #9AA92F

analogous

#2F5DA9 #3E2FA9 #7B2FA9

triadic

#3E2FA9 #A93E2F #2FA93E

tetradic

#3E2FA9 #A92F5D #9AA92F #2FA97B

square

#3E2FA9 #A92F5D #9AA92F #2FA97B

split-complementary

#3E2FA9 #A97B2F #5DA92F

monochromatic

#1B1449 #2C2279 #3E2FA9 #5949CC #8579DA

Accessibility & contrast

On white

9.61

#3E2FA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#3E2FA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E2FA9

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E2FA9	#FFFFFF	#000000	##FFFFFF
##3E2FA9	1.00	9.61	2.18	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AD

Deuteranopia (green-blind)

#0040A7

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3e2fa9;
/* rgb */ color: rgb(62, 47, 169);
/* oklch */ color: oklch(40.8% 0.185 279.9);

Tailwind

colors: {
  custom: {
    50: '#8169c4',
    500: '#3e2fa9',
    950: '#000000',
  },
}

SCSS

$custom: #3e2fa9;
$custom-light: #8169c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e2fa9",
  "rgb": {
    "r": 62,
    "g": 47,
    "b": 169
  },
  "hsl": {
    "h": 247.377,
    "s": 56.481,
    "l": 42.353
  },
  "oklch": {
    "l": 0.40809,
    "c": 0.18458,
    "h": 279.9
  },
  "luminance": 0.05922
}

Semantic roles & 50–950 ramp

primary

#3E2FA9

secondary

#B8C272

accent

#E048CD

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3E2FA9

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

Preview Lab → · Contrast checker → · Palette generator →