#2D4499#2D4499

#2D4499 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.0% C 0.142 H 268.3°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#2D4499
RGB	rgb(45, 68, 153)
HSL	hsl(227, 55%, 39%)
HSV	hsv(227, 71%, 60%)
CMYK	cmyk(70.6%, 55.6%, 0%, 40%)
CIE-LAB	lab(31.79, 21.05, -49.20)
CIE-LCH	lch(31.79, 53.51, 293.16°)
OKLab	oklab(41.98% -0.0043 -0.1416)
OKLCH	oklch(41.98% 0.142 268.3)
XYZ	xyz(8.8971, 6.9912, 31.0114)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4499 #99822D

analogous

#2D7A99 #2D4499 #4C2D99

triadic

#2D4499 #992D44 #44992D

tetradic

#2D4499 #992D7A #99822D #2D994C

square

#2D4499 #992D7A #99822D #2D994C

split-complementary

#2D4499 #994C2D #7A992D

monochromatic

#111A3A #1F2F6A #2D4499 #3D5AC6 #6C83D4

Accessibility & contrast

On white

8.76

#2D4499 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#2D4499 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4499

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4499	#FFFFFF	#000000	##FFFFFF
##2D4499	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00509C

Deuteranopia (green-blind)

#004697

Tritanopia (blue-blind)

#005967

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2d4499;
/* rgb */ color: rgb(45, 68, 153);
/* oklch */ color: oklch(42.0% 0.142 268.3);

Tailwind

colors: {
  custom: {
    50: '#7477b8',
    500: '#2d4499',
    950: '#000000',
  },
}

SCSS

$custom: #2d4499;
$custom-light: #7477b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4499",
  "rgb": {
    "r": 45,
    "g": 68,
    "b": 153
  },
  "hsl": {
    "h": 227.222,
    "s": 54.545,
    "l": 38.824
  },
  "oklch": {
    "l": 0.41981,
    "c": 0.14164,
    "h": 268.3
  },
  "luminance": 0.06992
}

Semantic roles & 50–950 ramp

primary

#2D4499

secondary

#BBA967

accent

#BE4ADE

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2D4499

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

Preview Lab → · Contrast checker → · Palette generator →