#2D3392#2D3392

#2D3392 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.0% C 0.154 H 273.7°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#2D3392
RGB	rgb(45, 51, 146)
HSL	hsl(236, 53%, 37%)
HSV	hsv(236, 69%, 57%)
CMYK	cmyk(69.2%, 65.1%, 0%, 42.7%)
CIE-LAB	lab(26.74, 29.80, -53.14)
CIE-LCH	lch(26.74, 60.92, 299.29°)
OKLab	oklab(38.05% 0.0099 -0.1533)
OKLCH	oklch(38.05% 0.154 273.7)
XYZ	xyz(7.4526, 5.0002, 27.7609)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3392 #928C2D

analogous

#2D6592 #2D3392 #5A2D92

triadic

#2D3392 #922D33 #33922D

tetradic

#2D3392 #922D65 #928C2D #2D925A

square

#2D3392 #922D65 #928C2D #2D925A

split-complementary

#2D3392 #925A2D #65922D

monochromatic

#101234 #1F2363 #2D3392 #3B43C1 #696FD1

Accessibility & contrast

On white

10.50

#2D3392 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2D3392 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3392

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3392	#FFFFFF	#000000	##FFFFFF
##2D3392	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004495

Deuteranopia (green-blind)

#003B90

Tritanopia (blue-blind)

#004B5D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2d3392;
/* rgb */ color: rgb(45, 51, 146);
/* oklch */ color: oklch(38.0% 0.154 273.7);

Tailwind

colors: {
  custom: {
    50: '#746bb3',
    500: '#2d3392',
    950: '#000000',
  },
}

SCSS

$custom: #2d3392;
$custom-light: #746bb3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3392",
  "rgb": {
    "r": 45,
    "g": 51,
    "b": 146
  },
  "hsl": {
    "h": 236.436,
    "s": 52.88,
    "l": 37.451
  },
  "oklch": {
    "l": 0.38048,
    "c": 0.15366,
    "h": 273.7
  },
  "luminance": 0.05001
}

Semantic roles & 50–950 ramp

primary

#2D3392

secondary

#B7B263

accent

#D44CDC

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2D3392

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

Preview Lab → · Contrast checker → · Palette generator →