#2E3D87#2E3D87

#2E3D87 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.1% C 0.125 H 270.9°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#2E3D87
RGB	rgb(46, 61, 135)
HSL	hsl(230, 49%, 35%)
HSV	hsv(230, 66%, 53%)
CMYK	cmyk(65.9%, 54.8%, 0%, 47.1%)
CIE-LAB	lab(28.56, 19.19, -43.37)
CIE-LCH	lch(28.56, 47.43, 293.86°)
OKLab	oklab(39.14% 0.0021 -0.1245)
OKLCH	oklch(39.14% 0.125 270.9)
XYZ	xyz(7.1672, 5.6670, 23.6331)
Luminance	0.0567 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3D87 #87782E

analogous

#2E6987 #2E3D87 #4C2E87

triadic

#2E3D87 #872E3D #3D872E

tetradic

#2E3D87 #872E69 #87782E #2E874C

square

#2E3D87 #872E69 #87782E #2E874C

split-complementary

#2E3D87 #874C2E #69872E

monochromatic

#0F142C #1E2859 #2E3D87 #3E52B5 #6576CA

Accessibility & contrast

On white

9.84

#2E3D87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2E3D87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3D87

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3D87	#FFFFFF	#000000	##FFFFFF
##2E3D87	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C478A

Deuteranopia (green-blind)

#004085

Tritanopia (blue-blind)

#004E5C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2e3d87;
/* rgb */ color: rgb(46, 61, 135);
/* oklch */ color: oklch(39.1% 0.125 270.9);

Tailwind

colors: {
  custom: {
    50: '#7172aa',
    500: '#2e3d87',
    950: '#000000',
  },
}

SCSS

$custom: #2e3d87;
$custom-light: #7172aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3d87",
  "rgb": {
    "r": 46,
    "g": 61,
    "b": 135
  },
  "hsl": {
    "h": 229.888,
    "s": 49.171,
    "l": 35.49
  },
  "oklch": {
    "l": 0.39138,
    "c": 0.12453,
    "h": 270.9
  },
  "luminance": 0.05668
}

Semantic roles & 50–950 ramp

primary

#2E3D87

secondary

#B1A360

accent

#C24FD9

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #2E3D87

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

Preview Lab → · Contrast checker → · Palette generator →