#2D44A9#2D44A9

#2D44A9 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.3% C 0.164 H 268.7°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#2D44A9
RGB	rgb(45, 68, 169)
HSL	hsl(229, 58%, 42%)
HSV	hsv(229, 73%, 66%)
CMYK	cmyk(73.4%, 59.8%, 0%, 33.7%)
CIE-LAB	lab(33.04, 27.07, -56.81)
CIE-LCH	lch(33.04, 62.92, 295.48°)
OKLab	oklab(43.31% -0.0037 -0.1639)
OKLCH	oklch(43.31% 0.164 268.7)
XYZ	xyz(10.3083, 7.5556, 38.4435)
Luminance	0.0756 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D44A9 #A9922D

analogous

#2D82A9 #2D44A9 #542DA9

triadic

#2D44A9 #A92D44 #44A92D

tetradic

#2D44A9 #A92D82 #A9922D #2DA954

square

#2D44A9 #A92D82 #A9922D #2DA954

split-complementary

#2D44A9 #A9542D #82A92D

monochromatic

#131D48 #203179 #2D44A9 #465FCE #7689DA

Accessibility & contrast

On white

8.36

#2D44A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#2D44A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D44A9

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D44A9	#FFFFFF	#000000	##FFFFFF
##2D44A9	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AC

Deuteranopia (green-blind)

#0048A7

Tritanopia (blue-blind)

#005D70

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2d44a9;
/* rgb */ color: rgb(45, 68, 169);
/* oklch */ color: oklch(43.3% 0.164 268.7);

Tailwind

colors: {
  custom: {
    50: '#7877c3',
    500: '#2d44a9',
    950: '#000000',
  },
}

SCSS

$custom: #2d44a9;
$custom-light: #7877c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d44a9",
  "rgb": {
    "r": 45,
    "g": 68,
    "b": 169
  },
  "hsl": {
    "h": 228.871,
    "s": 57.944,
    "l": 41.961
  },
  "oklch": {
    "l": 0.43313,
    "c": 0.16397,
    "h": 268.7
  },
  "luminance": 0.07557
}

Semantic roles & 50–950 ramp

primary

#2D44A9

secondary

#C2B36F

accent

#C547E1

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2D44A9

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

Preview Lab → · Contrast checker → · Palette generator →