#3E419A#3E419A

#3E419A is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.5% C 0.142 H 277.0°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#3E419A
RGB	rgb(62, 65, 154)
HSL	hsl(238, 43%, 42%)
HSV	hsv(238, 60%, 60%)
CMYK	cmyk(59.7%, 57.8%, 0%, 39.6%)
CIE-LAB	lab(32.12, 26.32, -49.22)
CIE-LCH	lch(32.12, 55.81, 298.14°)
OKLab	oklab(42.53% 0.0174 -0.1412)
OKLCH	oklch(42.53% 0.142 277)
XYZ	xyz(9.7078, 7.1371, 31.4316)
Luminance	0.0714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E419A #9A973E

analogous

#3E6F9A #3E419A #693E9A

triadic

#3E419A #9A3E41 #419A3E

tetradic

#3E419A #9A3E6F #9A973E #3E9A69

square

#3E419A #9A3E6F #9A973E #3E9A69

split-complementary

#3E419A #9A693E #6F9A3E

monochromatic

#1B1C43 #2C2F6E #3E419A #595CBC #8587CE

Accessibility & contrast

On white

8.65

#3E419A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#3E419A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E419A

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E419A	#FFFFFF	#000000	##FFFFFF
##3E419A	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004F9D

Deuteranopia (green-blind)

#004898

Tritanopia (blue-blind)

#005667

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3e419a;
/* rgb */ color: rgb(62, 65, 154);
/* oklch */ color: oklch(42.5% 0.142 277.0);

Tailwind

colors: {
  custom: {
    50: '#7c75b8',
    500: '#3e419a',
    950: '#000000',
  },
}

SCSS

$custom: #3e419a;
$custom-light: #7c75b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e419a",
  "rgb": {
    "r": 62,
    "g": 65,
    "b": 154
  },
  "hsl": {
    "h": 238.043,
    "s": 42.593,
    "l": 42.353
  },
  "oklch": {
    "l": 0.42531,
    "c": 0.14231,
    "h": 277
  },
  "luminance": 0.07138
}

Semantic roles & 50–950 ramp

primary

#3E419A

secondary

#B8B67C

accent

#CE55D2

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #3E419A

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

Preview Lab → · Contrast checker → · Palette generator →