#2D2873#2D2873

#2D2873 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.2% C 0.124 H 280.2°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#2D2873
RGB	rgb(45, 40, 115)
HSL	hsl(244, 48%, 30%)
HSV	hsv(244, 65%, 45%)
CMYK	cmyk(60.9%, 65.2%, 0%, 54.9%)
CIE-LAB	lab(21.26, 25.94, -42.60)
CIE-LCH	lch(21.26, 49.88, 301.34°)
OKLab	oklab(33.19% 0.022 -0.1225)
OKLCH	oklch(33.19% 0.124 280.2)
XYZ	xyz(4.9345, 3.3129, 16.5958)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2873 #6E7328

analogous

#284873 #2D2873 #522873

triadic

#2D2873 #732D28 #28732D

tetradic

#2D2873 #732848 #6E7328 #287352

square

#2D2873 #732848 #6E7328 #287352

split-complementary

#2D2873 #735228 #487328

monochromatic

#090818 #1B1846 #2D2873 #3F38A0 #5A52C3

Accessibility & contrast

On white

12.63

#2D2873 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2D2873 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2873

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2873	#FFFFFF	#000000	##FFFFFF
##2D2873	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003675

Deuteranopia (green-blind)

#003072

Tritanopia (blue-blind)

#023A49

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2d2873;
/* rgb */ color: rgb(45, 40, 115);
/* oklch */ color: oklch(33.2% 0.124 280.2);

Tailwind

colors: {
  custom: {
    50: '#6e629c',
    500: '#2d2873',
    950: '#000000',
  },
}

SCSS

$custom: #2d2873;
$custom-light: #6e629c;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2873",
  "rgb": {
    "r": 45,
    "g": 40,
    "b": 115
  },
  "hsl": {
    "h": 244,
    "s": 48.387,
    "l": 30.392
  },
  "oklch": {
    "l": 0.33192,
    "c": 0.12443,
    "h": 280.2
  },
  "luminance": 0.03313
}

Semantic roles & 50–950 ramp

primary

#2D2873

secondary

#A0A552

accent

#D850CF

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #2D2873

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

Preview Lab → · Contrast checker → · Palette generator →