#2E3392#2E3392

#2E3392 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.1% C 0.153 H 274.1°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#2E3392
RGB	rgb(46, 51, 146)
HSL	hsl(237, 52%, 38%)
HSV	hsv(237, 68%, 57%)
CMYK	cmyk(68.5%, 65.1%, 0%, 42.7%)
CIE-LAB	lab(26.80, 29.95, -53.03)
CIE-LCH	lch(26.80, 60.90, 299.45°)
OKLab	oklab(38.11% 0.0111 -0.153)
OKLCH	oklch(38.11% 0.153 274.1)
XYZ	xyz(7.4971, 5.0231, 27.7630)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3392 #928D2E

analogous

#2E6592 #2E3392 #5B2E92

triadic

#2E3392 #922E33 #33922E

tetradic

#2E3392 #922E65 #928D2E #2E925B

square

#2E3392 #922E65 #928D2E #2E925B

split-complementary

#2E3392 #925B2E #65922E

monochromatic

#111235 #1F2363 #2E3392 #3D43C1 #6A6FD0

Accessibility & contrast

On white

10.47

#2E3392 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2E3392 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3392

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3392	#FFFFFF	#000000	##FFFFFF
##2E3392	1.00	10.47	2.00	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004495

Deuteranopia (green-blind)

#003B90

Tritanopia (blue-blind)

#004B5D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2e3392;
/* rgb */ color: rgb(46, 51, 146);
/* oklch */ color: oklch(38.1% 0.153 274.1);

Tailwind

colors: {
  custom: {
    50: '#746bb3',
    500: '#2e3392',
    950: '#000000',
  },
}

SCSS

$custom: #2e3392;
$custom-light: #746bb3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3392",
  "rgb": {
    "r": 46,
    "g": 51,
    "b": 146
  },
  "hsl": {
    "h": 237,
    "s": 52.083,
    "l": 37.647
  },
  "oklch": {
    "l": 0.38113,
    "c": 0.15339,
    "h": 274.1
  },
  "luminance": 0.05024
}

Semantic roles & 50–950 ramp

primary

#2E3392

secondary

#B7B365

accent

#D44CDC

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2E3392

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

Preview Lab → · Contrast checker → · Palette generator →