#2D2478#2D2478

#2D2478 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.0% C 0.137 H 280.6°. Best body text is #FFFFFF at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#2D2478
RGB	rgb(45, 36, 120)
HSL	hsl(246, 54%, 31%)
HSV	hsv(246, 70%, 47%)
CMYK	cmyk(62.5%, 70%, 0%, 52.9%)
CIE-LAB	lab(20.73, 30.28, -46.66)
CIE-LCH	lch(20.73, 55.62, 302.99°)
OKLab	oklab(32.95% 0.0253 -0.1344)
OKLCH	oklch(32.95% 0.137 280.6)
XYZ	xyz(5.1022, 3.1753, 18.1097)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2478 #6F7824

analogous

#244578 #2D2478 #572478

triadic

#2D2478 #782D24 #24782D

tetradic

#2D2478 #782445 #6F7824 #247857

square

#2D2478 #782445 #6F7824 #247857

split-complementary

#2D2478 #785724 #457824

monochromatic

#0A081A #1B1649 #2D2478 #3F32A7 #5A4DCA

Accessibility & contrast

On white

12.84

#2D2478 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2D2478 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2478

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2478	#FFFFFF	#000000	##FFFFFF
##2D2478	1.00	12.84	1.64	12.84
#FFFFFF	12.84	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357B

Deuteranopia (green-blind)

#002F76

Tritanopia (blue-blind)

#003A4A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2d2478;
/* rgb */ color: rgb(45, 36, 120);
/* oklch */ color: oklch(33.0% 0.137 280.6);

Tailwind

colors: {
  custom: {
    50: '#6f5fa0',
    500: '#2d2478',
    950: '#000000',
  },
}

SCSS

$custom: #2d2478;
$custom-light: #6f5fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2478",
  "rgb": {
    "r": 45,
    "g": 36,
    "b": 120
  },
  "hsl": {
    "h": 246.429,
    "s": 53.846,
    "l": 30.588
  },
  "oklch": {
    "l": 0.32952,
    "c": 0.13673,
    "h": 280.6
  },
  "luminance": 0.03176
}

Semantic roles & 50–950 ramp

primary

#2D2478

secondary

#A1AB4D

accent

#DD4BCE

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08050F

muted

#7B797E

Preview Lab

Preview with #2D2478

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

Preview Lab → · Contrast checker → · Palette generator →