#2D3073#2D3073

#2D3073 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.8% C 0.113 H 276.8°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#2D3073
RGB	rgb(45, 48, 115)
HSL	hsl(237, 44%, 31%)
HSV	hsv(237, 61%, 45%)
CMYK	cmyk(60.9%, 58.3%, 0%, 54.9%)
CIE-LAB	lab(23.37, 20.52, -39.17)
CIE-LCH	lch(23.37, 44.22, 297.64°)
OKLab	oklab(34.75% 0.0135 -0.1123)
OKLCH	oklch(34.75% 0.113 276.8)
XYZ	xyz(5.2327, 3.9092, 16.6951)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3073 #73702D

analogous

#2D5373 #2D3073 #4D2D73

triadic

#2D3073 #732D30 #30732D

tetradic

#2D3073 #732D53 #73702D #2D734D

square

#2D3073 #732D53 #73702D #2D734D

split-complementary

#2D3073 #734D2D #53732D

monochromatic

#0B0B1B #1C1E47 #2D3073 #3E429F #5B60BF

Accessibility & contrast

On white

11.78

#2D3073 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2D3073 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3073

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3073	#FFFFFF	#000000	##FFFFFF
##2D3073	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B75

Deuteranopia (green-blind)

#003572

Tritanopia (blue-blind)

#00404C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2d3073;
/* rgb */ color: rgb(45, 48, 115);
/* oklch */ color: oklch(34.8% 0.113 276.8);

Tailwind

colors: {
  custom: {
    50: '#6d689c',
    500: '#2d3073',
    950: '#000000',
  },
}

SCSS

$custom: #2d3073;
$custom-light: #6d689c;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3073",
  "rgb": {
    "r": 45,
    "g": 48,
    "b": 115
  },
  "hsl": {
    "h": 237.429,
    "s": 43.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34753,
    "c": 0.11312,
    "h": 276.8
  },
  "luminance": 0.0391
}

Semantic roles & 50–950 ramp

primary

#2D3073

secondary

#A4A157

accent

#CE54D3

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #2D3073

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

Preview Lab → · Contrast checker → · Palette generator →