#2E3083#2E3083

#2E3083 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.2% C 0.136 H 276.1°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#2E3083
RGB	rgb(46, 48, 131)
HSL	hsl(239, 48%, 35%)
HSV	hsv(239, 65%, 51%)
CMYK	cmyk(64.9%, 63.4%, 0%, 48.6%)
CIE-LAB	lab(24.74, 26.51, -47.07)
CIE-LCH	lch(24.74, 54.02, 299.39°)
OKLab	oklab(36.2% 0.0146 -0.1355)
OKLCH	oklch(36.2% 0.136 276.1)
XYZ	xyz(6.2791, 4.3329, 21.9738)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3083 #83812E

analogous

#2E5B83 #2E3083 #562E83

triadic

#2E3083 #832E30 #30832E

tetradic

#2E3083 #832E5B #83812E #2E8356

square

#2E3083 #832E5B #83812E #2E8356

split-complementary

#2E3083 #83562E #5B832E

monochromatic

#0E0F28 #1E1F56 #2E3083 #3E41B0 #6366C8

Accessibility & contrast

On white

11.25

#2E3083 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#2E3083 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3083

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3083	#FFFFFF	#000000	##FFFFFF
##2E3083	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#003781

Tritanopia (blue-blind)

#004554

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2e3083;
/* rgb */ color: rgb(46, 48, 131);
/* oklch */ color: oklch(36.2% 0.136 276.1);

Tailwind

colors: {
  custom: {
    50: '#7168a8',
    500: '#2e3083',
    950: '#000000',
  },
}

SCSS

$custom: #2e3083;
$custom-light: #7168a8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3083",
  "rgb": {
    "r": 46,
    "g": 48,
    "b": 131
  },
  "hsl": {
    "h": 238.588,
    "s": 48.023,
    "l": 34.706
  },
  "oklch": {
    "l": 0.36198,
    "c": 0.13629,
    "h": 276.1
  },
  "luminance": 0.04333
}

Semantic roles & 50–950 ramp

primary

#2E3083

secondary

#AFAD5E

accent

#D450D8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #2E3083

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

Preview Lab → · Contrast checker → · Palette generator →