#2E3366#2E3366

#2E3366 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.5% C 0.088 H 276.5°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#2E3366
RGB	rgb(46, 51, 102)
HSL	hsl(235, 38%, 29%)
HSV	hsv(235, 55%, 40%)
CMYK	cmyk(54.9%, 50%, 0%, 60%)
CIE-LAB	lab(23.36, 13.96, -30.80)
CIE-LCH	lch(23.36, 33.82, 294.38°)
OKLab	oklab(34.47% 0.01 -0.0876)
OKLCH	oklch(34.47% 0.088 276.5)
XYZ	xyz(4.7081, 3.9075, 13.0739)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3366 #66612E

analogous

#2E4F66 #2E3366 #452E66

triadic

#2E3366 #662E33 #33662E

tetradic

#2E3366 #662E4F #66612E #2E6645

square

#2E3366 #662E4F #66612E #2E6645

split-complementary

#2E3366 #66452E #4F662E

monochromatic

#0A0B15 #1B1E3C #2E3366 #414890 #5A62B5

Accessibility & contrast

On white

11.79

#2E3366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2E3366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3366

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3366	#FFFFFF	#000000	##FFFFFF
##2E3366	1.00	11.79	1.78	11.79
#FFFFFF	11.79	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3A68

Deuteranopia (green-blind)

#163565

Tritanopia (blue-blind)

#163E47

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2e3366;
/* rgb */ color: rgb(46, 51, 102);
/* oklch */ color: oklch(34.5% 0.088 276.5);

Tailwind

colors: {
  custom: {
    50: '#6b6a92',
    500: '#2e3366',
    950: '#000000',
  },
}

SCSS

$custom: #2e3366;
$custom-light: #6b6a92;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3366",
  "rgb": {
    "r": 46,
    "g": 51,
    "b": 102
  },
  "hsl": {
    "h": 234.643,
    "s": 37.838,
    "l": 29.02
  },
  "oklch": {
    "l": 0.34469,
    "c": 0.08822,
    "h": 276.5
  },
  "luminance": 0.03908
}

Semantic roles & 50–950 ramp

primary

#2E3366

secondary

#989258

accent

#C35ACE

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #2E3366

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

Preview Lab → · Contrast checker → · Palette generator →