#2D3D9E#2D3D9E

#2D3D9E is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.0% C 0.158 H 270.6°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#2D3D9E
RGB	rgb(45, 61, 158)
HSL	hsl(232, 56%, 40%)
HSV	hsv(232, 72%, 62%)
CMYK	cmyk(71.5%, 61.4%, 0%, 38%)
CIE-LAB	lab(30.31, 27.61, -54.63)
CIE-LCH	lch(30.31, 61.21, 296.81°)
OKLab	oklab(41% 0.0016 -0.1576)
OKLCH	oklch(41% 0.158 270.6)
XYZ	xyz(8.9204, 6.3631, 33.0992)
Luminance	0.0636 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3D9E #9E8E2D

analogous

#2D769E #2D3D9E #552D9E

triadic

#2D3D9E #9E2D3D #3D9E2D

tetradic

#2D3D9E #9E2D76 #9E8E2D #2D9E55

square

#2D3D9E #9E2D76 #9E8E2D #2D9E55

split-complementary

#2D3D9E #9E552D #769E2D

monochromatic

#12183F #1F2B6E #2D3D9E #4053C9 #6F7ED6

Accessibility & contrast

On white

9.24

#2D3D9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#2D3D9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3D9E

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3D9E	#FFFFFF	#000000	##FFFFFF
##2D3D9E	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA1

Deuteranopia (green-blind)

#00429C

Tritanopia (blue-blind)

#005567

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2d3d9e;
/* rgb */ color: rgb(45, 61, 158);
/* oklch */ color: oklch(41.0% 0.158 270.6);

Tailwind

colors: {
  custom: {
    50: '#7672bb',
    500: '#2d3d9e',
    950: '#000000',
  },
}

SCSS

$custom: #2d3d9e;
$custom-light: #7672bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3d9e",
  "rgb": {
    "r": 45,
    "g": 61,
    "b": 158
  },
  "hsl": {
    "h": 231.504,
    "s": 55.665,
    "l": 39.804
  },
  "oklch": {
    "l": 0.41003,
    "c": 0.15764,
    "h": 270.6
  },
  "luminance": 0.06364
}

Semantic roles & 50–950 ramp

primary

#2D3D9E

secondary

#BDB169

accent

#CA49DF

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2D3D9E

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

Preview Lab → · Contrast checker → · Palette generator →