#2E3699#2E3699

#2E3699 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.3% C 0.159 H 273.0°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#2E3699
RGB	rgb(46, 54, 153)
HSL	hsl(236, 54%, 39%)
HSV	hsv(236, 70%, 60%)
CMYK	cmyk(69.9%, 64.7%, 0%, 40%)
CIE-LAB	lab(28.16, 30.52, -55.09)
CIE-LCH	lch(28.16, 62.98, 298.98°)
OKLab	oklab(39.3% 0.0083 -0.159)
OKLCH	oklch(39.3% 0.159 273)
XYZ	xyz(8.1937, 5.5183, 30.7641)
Luminance	0.0552 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3699 #99912E

analogous

#2E6C99 #2E3699 #5C2E99

triadic

#2E3699 #992E36 #36992E

tetradic

#2E3699 #992E6C #99912E #2E995C

square

#2E3699 #992E6C #99912E #2E995C

split-complementary

#2E3699 #995C2E #6C992E

monochromatic

#12153B #20256A #2E3699 #3F49C5 #6E76D3

Accessibility & contrast

On white

9.98

#2E3699 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2E3699 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3699

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3699	#FFFFFF	#000000	##FFFFFF
##2E3699	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479C

Deuteranopia (green-blind)

#003E97

Tritanopia (blue-blind)

#005062

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2e3699;
/* rgb */ color: rgb(46, 54, 153);
/* oklch */ color: oklch(39.3% 0.159 273.0);

Tailwind

colors: {
  custom: {
    50: '#756db8',
    500: '#2e3699',
    950: '#000000',
  },
}

SCSS

$custom: #2e3699;
$custom-light: #756db8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3699",
  "rgb": {
    "r": 46,
    "g": 54,
    "b": 153
  },
  "hsl": {
    "h": 235.514,
    "s": 53.769,
    "l": 39.02
  },
  "oklch": {
    "l": 0.39302,
    "c": 0.15925,
    "h": 273
  },
  "luminance": 0.05519
}

Semantic roles & 50–950 ramp

primary

#2E3699

secondary

#BBB468

accent

#D24BDD

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #2E3699

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

Preview Lab → · Contrast checker → · Palette generator →