#2E3890#2E3890

#2E3890 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.9% C 0.144 H 272.8°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#2E3890
RGB	rgb(46, 56, 144)
HSL	hsl(234, 52%, 37%)
HSV	hsv(234, 68%, 56%)
CMYK	cmyk(68.1%, 61.1%, 0%, 43.5%)
CIE-LAB	lab(27.91, 25.91, -50.00)
CIE-LCH	lch(27.91, 56.31, 297.39°)
OKLab	oklab(38.87% 0.007 -0.144)
OKLCH	oklch(38.87% 0.144 272.8)
XYZ	xyz(7.5732, 5.4221, 27.0276)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3890 #90862E

analogous

#2E6990 #2E3890 #552E90

triadic

#2E3890 #902E38 #38902E

tetradic

#2E3890 #902E69 #90862E #2E9055

square

#2E3890 #902E69 #90862E #2E9055

split-complementary

#2E3890 #90552E #69902E

monochromatic

#101433 #1F2662 #2E3890 #3D4ABE #6974CF

Accessibility & contrast

On white

10.07

#2E3890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2E3890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3890

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3890	#FFFFFF	#000000	##FFFFFF
##2E3890	1.00	10.07	2.08	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004693

Deuteranopia (green-blind)

#003E8E

Tritanopia (blue-blind)

#004E5E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2e3890;
/* rgb */ color: rgb(46, 56, 144);
/* oklch */ color: oklch(38.9% 0.144 272.8);

Tailwind

colors: {
  custom: {
    50: '#736eb1',
    500: '#2e3890',
    950: '#000000',
  },
}

SCSS

$custom: #2e3890;
$custom-light: #736eb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3890",
  "rgb": {
    "r": 46,
    "g": 56,
    "b": 144
  },
  "hsl": {
    "h": 233.878,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.38873,
    "c": 0.14421,
    "h": 272.8
  },
  "luminance": 0.05423
}

Semantic roles & 50–950 ramp

primary

#2E3890

secondary

#B6AE64

accent

#CD4DDB

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2E3890

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

Preview Lab → · Contrast checker → · Palette generator →