#3E3FAE#3E3FAE

#3E3FAE is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.8% C 0.172 H 276.2°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#3E3FAE
RGB	rgb(62, 63, 174)
HSL	hsl(239, 47%, 46%)
HSV	hsv(239, 64%, 68%)
CMYK	cmyk(64.4%, 63.8%, 0%, 31.8%)
CIE-LAB	lab(33.21, 34.48, -59.47)
CIE-LCH	lch(33.21, 68.75, 300.11°)
OKLab	oklab(43.83% 0.0187 -0.1714)
OKLCH	oklch(43.83% 0.172 276.2)
XYZ	xyz(11.4016, 7.6342, 40.9089)
Luminance	0.0764 (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

#3E3FAE #AEAD3E

analogous

#3E77AE #3E3FAE #753EAE

triadic

#3E3FAE #AE3E3F #3FAE3E

tetradic

#3E3FAE #AE3E77 #AEAD3E #3EAE75

square

#3E3FAE #AE3E77 #AEAD3E #3EAE75

split-complementary

#3E3FAE #AE753E #77AE3E

monochromatic

#1E1E54 #2E2F81 #3E3FAE #6263C7 #8F90D7

Accessibility & contrast

On white

8.31

#3E3FAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#3E3FAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3FAE

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3FAE	#FFFFFF	#000000	##FFFFFF
##3E3FAE	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B2

Deuteranopia (green-blind)

#0049AC

Tritanopia (blue-blind)

#005B70

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3e3fae;
/* rgb */ color: rgb(62, 63, 174);
/* oklch */ color: oklch(43.8% 0.172 276.2);

Tailwind

colors: {
  custom: {
    50: '#8074c7',
    500: '#3e3fae',
    950: '#000000',
  },
}

SCSS

$custom: #3e3fae;
$custom-light: #8074c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3fae",
  "rgb": {
    "r": 62,
    "g": 63,
    "b": 174
  },
  "hsl": {
    "h": 239.464,
    "s": 47.458,
    "l": 46.275
  },
  "oklch": {
    "l": 0.43834,
    "c": 0.1724,
    "h": 276.2
  },
  "luminance": 0.07635
}

Semantic roles & 50–950 ramp

primary

#3E3FAE

secondary

#C2C286

accent

#D651D7

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3E3FAE

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

Preview Lab → · Contrast checker → · Palette generator →