#2D2DA4#2D2DA4

#2D2DA4 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.8% C 0.184 H 273.7°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#2D2DA4
RGB	rgb(45, 45, 164)
HSL	hsl(240, 57%, 41%)
HSV	hsv(240, 73%, 64%)
CMYK	cmyk(72.6%, 72.6%, 0%, 35.7%)
CIE-LAB	lab(27.06, 39.91, -63.60)
CIE-LCH	lch(27.06, 75.08, 302.11°)
OKLab	oklab(38.8% 0.0118 -0.1839)
OKLCH	oklch(38.8% 0.184 273.7)
XYZ	xyz(8.7192, 5.1141, 35.6424)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2DA4 #A4A42D

analogous

#2D68A4 #2D2DA4 #682DA4

triadic

#2D2DA4 #A42D2D #2DA42D

tetradic

#2D2DA4 #A42D68 #A4A42D #2DA468

square

#2D2DA4 #A42D68 #A4A42D #2DA468

split-complementary

#2D2DA4 #A4682D #68A42D

monochromatic

#131344 #202074 #2D2DA4 #4343CB #7373D9

Accessibility & contrast

On white

10.38

#2D2DA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2D2DA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2DA4

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2DA4	#FFFFFF	#000000	##FFFFFF
##2D2DA4	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A8

Deuteranopia (green-blind)

#003AA2

Tritanopia (blue-blind)

#004E65

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2d2da4;
/* rgb */ color: rgb(45, 45, 164);
/* oklch */ color: oklch(38.8% 0.184 273.7);

Tailwind

colors: {
  custom: {
    50: '#7867c0',
    500: '#2d2da4',
    950: '#000000',
  },
}

SCSS

$custom: #2d2da4;
$custom-light: #7867c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2da4",
  "rgb": {
    "r": 45,
    "g": 45,
    "b": 164
  },
  "hsl": {
    "h": 240,
    "s": 56.938,
    "l": 40.98
  },
  "oklch": {
    "l": 0.38802,
    "c": 0.18432,
    "h": 273.7
  },
  "luminance": 0.05115
}

Semantic roles & 50–950 ramp

primary

#2D2DA4

secondary

#C0C06D

accent

#E048E0

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2D2DA4

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

Preview Lab → · Contrast checker → · Palette generator →