#2D2DA1#2D2DA1

#2D2DA1 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.5% C 0.181 H 273.9°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#2D2DA1
RGB	rgb(45, 45, 161)
HSL	hsl(240, 56%, 40%)
HSV	hsv(240, 72%, 63%)
CMYK	cmyk(72%, 72%, 0%, 36.9%)
CIE-LAB	lab(26.75, 38.88, -62.28)
CIE-LCH	lch(26.75, 73.42, 301.98°)
OKLab	oklab(38.5% 0.0123 -0.1801)
OKLCH	oklch(38.5% 0.181 273.9)
XYZ	xyz(8.4515, 5.0070, 34.2324)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2DA1 #A1A12D

analogous

#2D67A1 #2D2DA1 #672DA1

triadic

#2D2DA1 #A12D2D #2DA12D

tetradic

#2D2DA1 #A12D67 #A1A12D #2DA167

square

#2D2DA1 #A12D67 #A1A12D #2DA167

split-complementary

#2D2DA1 #A1672D #67A12D

monochromatic

#121241 #202071 #2D2DA1 #4141CA #7171D7

Accessibility & contrast

On white

10.49

#2D2DA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2D2DA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2DA1

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2DA1	#FFFFFF	#000000	##FFFFFF
##2D2DA1	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A4

Deuteranopia (green-blind)

#003A9F

Tritanopia (blue-blind)

#004D64

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2d2da1;
/* rgb */ color: rgb(45, 45, 161);
/* oklch */ color: oklch(38.5% 0.181 273.9);

Tailwind

colors: {
  custom: {
    50: '#7867be',
    500: '#2d2da1',
    950: '#000000',
  },
}

SCSS

$custom: #2d2da1;
$custom-light: #7867be;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2da1",
  "rgb": {
    "r": 45,
    "g": 45,
    "b": 161
  },
  "hsl": {
    "h": 240,
    "s": 56.311,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38495,
    "c": 0.18051,
    "h": 273.9
  },
  "luminance": 0.05008
}

Semantic roles & 50–950 ramp

primary

#2D2DA1

secondary

#BFBF6B

accent

#E048E0

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2D2DA1

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

Preview Lab → · Contrast checker → · Palette generator →