#2D44A1#2D44A1

#2D44A1 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.6% C 0.153 H 268.5°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#2D44A1
RGB	rgb(45, 68, 161)
HSL	hsl(228, 56%, 40%)
HSV	hsv(228, 72%, 63%)
CMYK	cmyk(72%, 57.8%, 0%, 36.9%)
CIE-LAB	lab(32.40, 24.06, -53.04)
CIE-LCH	lch(32.40, 58.24, 294.40°)
OKLab	oklab(42.64% -0.0039 -0.1529)
OKLCH	oklch(42.64% 0.153 268.5)
XYZ	xyz(9.5801, 7.2644, 34.6086)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D44A1 #A18A2D

analogous

#2D7EA1 #2D44A1 #502DA1

triadic

#2D44A1 #A12D44 #44A12D

tetradic

#2D44A1 #A12D7E #A18A2D #2DA150

square

#2D44A1 #A12D7E #A18A2D #2DA150

split-complementary

#2D44A1 #A1502D #7EA12D

monochromatic

#121C41 #203071 #2D44A1 #415CCA #7185D7

Accessibility & contrast

On white

8.56

#2D44A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2D44A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D44A1

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D44A1	#FFFFFF	#000000	##FFFFFF
##2D44A1	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A4

Deuteranopia (green-blind)

#00479F

Tritanopia (blue-blind)

#005B6B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2d44a1;
/* rgb */ color: rgb(45, 68, 161);
/* oklch */ color: oklch(42.6% 0.153 268.5);

Tailwind

colors: {
  custom: {
    50: '#7677be',
    500: '#2d44a1',
    950: '#000000',
  },
}

SCSS

$custom: #2d44a1;
$custom-light: #7677be;
$custom-dark: #000000;

JSON

{
  "hex": "#2d44a1",
  "rgb": {
    "r": 45,
    "g": 68,
    "b": 161
  },
  "hsl": {
    "h": 228.103,
    "s": 56.311,
    "l": 40.392
  },
  "oklch": {
    "l": 0.42636,
    "c": 0.15292,
    "h": 268.5
  },
  "luminance": 0.07265
}

Semantic roles & 50–950 ramp

primary

#2D44A1

secondary

#BFAE6B

accent

#C248E0

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2D44A1

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

Preview Lab → · Contrast checker → · Palette generator →