#2D3E92#2D3E92

#2D3E92 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.2% C 0.139 H 270.3°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#2D3E92
RGB	rgb(45, 62, 146)
HSL	hsl(230, 53%, 37%)
HSV	hsv(230, 69%, 57%)
CMYK	cmyk(69.2%, 57.5%, 0%, 42.7%)
CIE-LAB	lab(29.61, 22.46, -48.46)
CIE-LCH	lch(29.61, 53.41, 294.87°)
OKLab	oklab(40.18% 0.0006 -0.1395)
OKLCH	oklch(40.18% 0.139 270.3)
XYZ	xyz(7.9914, 6.0777, 27.9405)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3E92 #92812D

analogous

#2D7192 #2D3E92 #4E2D92

triadic

#2D3E92 #922D3E #3E922D

tetradic

#2D3E92 #922D71 #92812D #2D924E

square

#2D3E92 #922D71 #92812D #2D924E

split-complementary

#2D3E92 #924E2D #71922D

monochromatic

#101634 #1F2A63 #2D3E92 #3B52C1 #697AD1

Accessibility & contrast

On white

9.48

#2D3E92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2D3E92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3E92

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3E92	#FFFFFF	#000000	##FFFFFF
##2D3E92	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A95

Deuteranopia (green-blind)

#004190

Tritanopia (blue-blind)

#005261

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2d3e92;
/* rgb */ color: rgb(45, 62, 146);
/* oklch */ color: oklch(40.2% 0.139 270.3);

Tailwind

colors: {
  custom: {
    50: '#7373b3',
    500: '#2d3e92',
    950: '#000000',
  },
}

SCSS

$custom: #2d3e92;
$custom-light: #7373b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3e92",
  "rgb": {
    "r": 45,
    "g": 62,
    "b": 146
  },
  "hsl": {
    "h": 229.901,
    "s": 52.88,
    "l": 37.451
  },
  "oklch": {
    "l": 0.40176,
    "c": 0.13948,
    "h": 270.3
  },
  "luminance": 0.06078
}

Semantic roles & 50–950 ramp

primary

#2D3E92

secondary

#B7A963

accent

#C44CDC

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2D3E92

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

Preview Lab → · Contrast checker → · Palette generator →