#2E3299#2E3299

#2E3299 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.6% C 0.164 H 273.9°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#2E3299
RGB	rgb(46, 50, 153)
HSL	hsl(238, 54%, 39%)
HSV	hsv(238, 70%, 60%)
CMYK	cmyk(69.9%, 67.3%, 0%, 40%)
CIE-LAB	lab(27.19, 33.10, -56.69)
CIE-LCH	lch(27.19, 65.65, 300.28°)
OKLab	oklab(38.59% 0.0113 -0.1637)
OKLCH	oklch(38.59% 0.164 273.9)
XYZ	xyz(8.0152, 5.1612, 30.7046)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3299 #99952E

analogous

#2E6899 #2E3299 #602E99

triadic

#2E3299 #992E32 #32992E

tetradic

#2E3299 #992E68 #99952E #2E9960

square

#2E3299 #992E68 #99952E #2E9960

split-complementary

#2E3299 #99602E #68992E

monochromatic

#12133B #20236A #2E3299 #3F44C5 #6E72D3

Accessibility & contrast

On white

10.33

#2E3299 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#2E3299 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3299

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3299	#FFFFFF	#000000	##FFFFFF
##2E3299	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459C

Deuteranopia (green-blind)

#003B97

Tritanopia (blue-blind)

#004D61

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2e3299;
/* rgb */ color: rgb(46, 50, 153);
/* oklch */ color: oklch(38.6% 0.164 273.9);

Tailwind

colors: {
  custom: {
    50: '#766ab8',
    500: '#2e3299',
    950: '#000000',
  },
}

SCSS

$custom: #2e3299;
$custom-light: #766ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3299",
  "rgb": {
    "r": 46,
    "g": 50,
    "b": 153
  },
  "hsl": {
    "h": 237.757,
    "s": 53.769,
    "l": 39.02
  },
  "oklch": {
    "l": 0.38591,
    "c": 0.16411,
    "h": 273.9
  },
  "luminance": 0.05162
}

Semantic roles & 50–950 ramp

primary

#2E3299

secondary

#BBB868

accent

#D84BDD

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #2E3299

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

Preview Lab → · Contrast checker → · Palette generator →