#2D2479#2D2479

#2D2479 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.0% C 0.138 H 280.5°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#2D2479
RGB	rgb(45, 36, 121)
HSL	hsl(246, 54%, 31%)
HSV	hsv(246, 70%, 47%)
CMYK	cmyk(62.8%, 70.2%, 0%, 52.5%)
CIE-LAB	lab(20.83, 30.63, -47.14)
CIE-LCH	lch(20.83, 56.22, 303.01°)
OKLab	oklab(33.05% 0.0251 -0.1358)
OKLCH	oklch(33.05% 0.138 280.5)
XYZ	xyz(5.1632, 3.1997, 18.4310)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2479 #707924

analogous

#244579 #2D2479 #572479

triadic

#2D2479 #792D24 #24792D

tetradic

#2D2479 #792445 #707924 #247957

square

#2D2479 #792445 #707924 #247957

split-complementary

#2D2479 #795724 #457924

monochromatic

#0A081B #1B164A #2D2479 #3F32A8 #5A4DCA

Accessibility & contrast

On white

12.80

#2D2479 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2D2479 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2479

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2479	#FFFFFF	#000000	##FFFFFF
##2D2479	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357C

Deuteranopia (green-blind)

#002F77

Tritanopia (blue-blind)

#003A4B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2d2479;
/* rgb */ color: rgb(45, 36, 121);
/* oklch */ color: oklch(33.0% 0.138 280.5);

Tailwind

colors: {
  custom: {
    50: '#705fa1',
    500: '#2d2479',
    950: '#000000',
  },
}

SCSS

$custom: #2d2479;
$custom-light: #705fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2479",
  "rgb": {
    "r": 45,
    "g": 36,
    "b": 121
  },
  "hsl": {
    "h": 246.353,
    "s": 54.14,
    "l": 30.784
  },
  "oklch": {
    "l": 0.33048,
    "c": 0.13811,
    "h": 280.5
  },
  "luminance": 0.032
}

Semantic roles & 50–950 ramp

primary

#2D2479

secondary

#A2AC4D

accent

#DE4ACE

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2D2479

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

Preview Lab → · Contrast checker → · Palette generator →