#2D3796#2D3796

#2D3796 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.2% C 0.154 H 272.4°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#2D3796
RGB	rgb(45, 55, 150)
HSL	hsl(234, 54%, 38%)
HSV	hsv(234, 70%, 59%)
CMYK	cmyk(70%, 63.3%, 0%, 41.2%)
CIE-LAB	lab(28.09, 28.63, -53.38)
CIE-LCH	lch(28.09, 60.57, 298.21°)
OKLab	oklab(39.15% 0.0065 -0.154)
OKLCH	oklch(39.15% 0.154 272.4)
XYZ	xyz(7.9515, 5.4915, 29.4892)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3796 #968C2D

analogous

#2D6B96 #2D3796 #572D96

triadic

#2D3796 #962D37 #37962D

tetradic

#2D3796 #962D6B #968C2D #2D9657

square

#2D3796 #962D6B #968C2D #2D9657

split-complementary

#2D3796 #96572D #6B962D

monochromatic

#111438 #1F2667 #2D3796 #3C49C4 #6B75D3

Accessibility & contrast

On white

10.01

#2D3796 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2D3796 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3796

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3796	#FFFFFF	#000000	##FFFFFF
##2D3796	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004799

Deuteranopia (green-blind)

#003E94

Tritanopia (blue-blind)

#004F61

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2d3796;
/* rgb */ color: rgb(45, 55, 150);
/* oklch */ color: oklch(39.2% 0.154 272.4);

Tailwind

colors: {
  custom: {
    50: '#746eb6',
    500: '#2d3796',
    950: '#000000',
  },
}

SCSS

$custom: #2d3796;
$custom-light: #746eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3796",
  "rgb": {
    "r": 45,
    "g": 55,
    "b": 150
  },
  "hsl": {
    "h": 234.286,
    "s": 53.846,
    "l": 38.235
  },
  "oklch": {
    "l": 0.39152,
    "c": 0.15415,
    "h": 272.4
  },
  "luminance": 0.05492
}

Semantic roles & 50–950 ramp

primary

#2D3796

secondary

#B9B165

accent

#CF4BDD

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2D3796

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

Preview Lab → · Contrast checker → · Palette generator →