#2E369B#2E369B

#2E369B is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.5% C 0.162 H 272.9°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#2E369B
RGB	rgb(46, 54, 155)
HSL	hsl(236, 54%, 39%)
HSV	hsv(236, 70%, 61%)
CMYK	cmyk(70.3%, 65.2%, 0%, 39.2%)
CIE-LAB	lab(28.34, 31.24, -56.02)
CIE-LCH	lch(28.34, 64.15, 299.15°)
OKLab	oklab(39.49% 0.0082 -0.1617)
OKLCH	oklch(39.49% 0.162 272.9)
XYZ	xyz(8.3603, 5.5849, 31.6414)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E369B #9B932E

analogous

#2E6D9B #2E369B #5C2E9B

triadic

#2E369B #9B2E36 #369B2E

tetradic

#2E369B #9B2E6D #9B932E #2E9B5C

square

#2E369B #9B2E6D #9B932E #2E9B5C

split-complementary

#2E369B #9B5C2E #6D9B2E

monochromatic

#12153D #20266C #2E369B #404AC6 #6F77D4

Accessibility & contrast

On white

9.92

#2E369B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#2E369B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E369B

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E369B	#FFFFFF	#000000	##FFFFFF
##2E369B	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489E

Deuteranopia (green-blind)

#003E99

Tritanopia (blue-blind)

#005063

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2e369b;
/* rgb */ color: rgb(46, 54, 155);
/* oklch */ color: oklch(39.5% 0.162 272.9);

Tailwind

colors: {
  custom: {
    50: '#766db9',
    500: '#2e369b',
    950: '#000000',
  },
}

SCSS

$custom: #2e369b;
$custom-light: #766db9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e369b",
  "rgb": {
    "r": 46,
    "g": 54,
    "b": 155
  },
  "hsl": {
    "h": 235.596,
    "s": 54.229,
    "l": 39.412
  },
  "oklch": {
    "l": 0.39487,
    "c": 0.16196,
    "h": 272.9
  },
  "luminance": 0.05586
}

Semantic roles & 50–950 ramp

primary

#2E369B

secondary

#BCB669

accent

#D34ADE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2E369B

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

Preview Lab → · Contrast checker → · Palette generator →