#2D447C#2D447C

#2D447C is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.8% C 0.099 H 265.4°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#2D447C
RGB	rgb(45, 68, 124)
HSL	hsl(223, 47%, 33%)
HSV	hsv(223, 64%, 49%)
CMYK	cmyk(63.7%, 45.2%, 0%, 51.4%)
CIE-LAB	lab(29.78, 10.10, -34.56)
CIE-LCH	lch(29.78, 36.00, 286.29°)
OKLab	oklab(39.81% -0.008 -0.0985)
OKLCH	oklch(39.81% 0.099 265.4)
XYZ	xyz(6.7862, 6.1468, 19.8937)
Luminance	0.0615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D447C #7C652D

analogous

#2D6B7C #2D447C #3D2D7C

triadic

#2D447C #7C2D44 #447C2D

tetradic

#2D447C #7C2D6B #7C652D #2D7C3D

square

#2D447C #7C2D6B #7C652D #2D7C3D

split-complementary

#2D447C #7C3D2D #6B7C2D

monochromatic

#0C1322 #1D2B4F #2D447C #3D5DA9 #5F7CC5

Accessibility & contrast

On white

9.42

#2D447C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#2D447C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D447C

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D447C	#FFFFFF	#000000	##FFFFFF
##2D447C	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4A7E

Deuteranopia (green-blind)

#1F437B

Tritanopia (blue-blind)

#00515A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2d447c;
/* rgb */ color: rgb(45, 68, 124);
/* oklch */ color: oklch(39.8% 0.099 265.4);

Tailwind

colors: {
  custom: {
    50: '#6e77a2',
    500: '#2d447c',
    950: '#000000',
  },
}

SCSS

$custom: #2d447c;
$custom-light: #6e77a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d447c",
  "rgb": {
    "r": 45,
    "g": 68,
    "b": 124
  },
  "hsl": {
    "h": 222.532,
    "s": 46.746,
    "l": 33.137
  },
  "oklch": {
    "l": 0.39812,
    "c": 0.09883,
    "h": 265.4
  },
  "luminance": 0.06147
}

Semantic roles & 50–950 ramp

primary

#2D447C

secondary

#AB935A

accent

#B051D6

background

#F6F7FA

surface

#ECEDF3

border

#C7C8CD

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2D447C

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

Preview Lab → · Contrast checker → · Palette generator →