#2E368F#2E368F

#2E368F is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.4% C 0.145 H 273.4°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#2E368F
RGB	rgb(46, 54, 143)
HSL	hsl(235, 51%, 37%)
HSV	hsv(235, 68%, 56%)
CMYK	cmyk(67.8%, 62.2%, 0%, 43.9%)
CIE-LAB	lab(27.30, 26.88, -50.36)
CIE-LCH	lch(27.30, 57.08, 298.09°)
OKLab	oklab(38.4% 0.0088 -0.1451)
OKLCH	oklch(38.4% 0.145 273.4)
XYZ	xyz(7.4022, 5.2017, 26.5952)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E368F #8F872E

analogous

#2E668F #2E368F #572E8F

triadic

#2E368F #8F2E36 #368F2E

tetradic

#2E368F #8F2E66 #8F872E #2E8F57

square

#2E368F #8F2E66 #8F872E #2E8F57

split-complementary

#2E368F #8F572E #668F2E

monochromatic

#101332 #1F2561 #2E368F #3D47BD #6971CF

Accessibility & contrast

On white

10.29

#2E368F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#2E368F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E368F

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E368F	#FFFFFF	#000000	##FFFFFF
##2E368F	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004592

Deuteranopia (green-blind)

#003C8D

Tritanopia (blue-blind)

#004C5D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2e368f;
/* rgb */ color: rgb(46, 54, 143);
/* oklch */ color: oklch(38.4% 0.145 273.4);

Tailwind

colors: {
  custom: {
    50: '#736db1',
    500: '#2e368f',
    950: '#000000',
  },
}

SCSS

$custom: #2e368f;
$custom-light: #736db1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e368f",
  "rgb": {
    "r": 46,
    "g": 54,
    "b": 143
  },
  "hsl": {
    "h": 235.052,
    "s": 51.323,
    "l": 37.059
  },
  "oklch": {
    "l": 0.38401,
    "c": 0.1454,
    "h": 273.4
  },
  "luminance": 0.05202
}

Semantic roles & 50–950 ramp

primary

#2E368F

secondary

#B6AF63

accent

#CF4DDB

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2E368F

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

Preview Lab → · Contrast checker → · Palette generator →