#2D4099#2D4099

#2D4099 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.2% C 0.147 H 269.7°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#2D4099
RGB	rgb(45, 64, 153)
HSL	hsl(229, 55%, 39%)
HSV	hsv(229, 71%, 60%)
CMYK	cmyk(70.6%, 58.2%, 0%, 40%)
CIE-LAB	lab(30.70, 23.74, -50.97)
CIE-LCH	lch(30.70, 56.22, 294.98°)
OKLab	oklab(41.16% -0.0009 -0.1468)
OKLCH	oklch(41.16% 0.147 269.7)
XYZ	xyz(8.6634, 6.5237, 30.9335)
Luminance	0.0653 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4099 #99862D

analogous

#2D7699 #2D4099 #502D99

triadic

#2D4099 #992D40 #40992D

tetradic

#2D4099 #992D76 #99862D #2D9950

square

#2D4099 #992D76 #99862D #2D9950

split-complementary

#2D4099 #99502D #76992D

monochromatic

#11183A #1F2C6A #2D4099 #3D55C6 #6C7FD4

Accessibility & contrast

On white

9.11

#2D4099 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#2D4099 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4099

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4099	#FFFFFF	#000000	##FFFFFF
##2D4099	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9C

Deuteranopia (green-blind)

#004397

Tritanopia (blue-blind)

#005666

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2d4099;
/* rgb */ color: rgb(45, 64, 153);
/* oklch */ color: oklch(41.2% 0.147 269.7);

Tailwind

colors: {
  custom: {
    50: '#7474b8',
    500: '#2d4099',
    950: '#000000',
  },
}

SCSS

$custom: #2d4099;
$custom-light: #7474b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4099",
  "rgb": {
    "r": 45,
    "g": 64,
    "b": 153
  },
  "hsl": {
    "h": 229.444,
    "s": 54.545,
    "l": 38.824
  },
  "oklch": {
    "l": 0.41163,
    "c": 0.14682,
    "h": 269.7
  },
  "luminance": 0.06525
}

Semantic roles & 50–950 ramp

primary

#2D4099

secondary

#BBAC67

accent

#C44ADE

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2D4099

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

Preview Lab → · Contrast checker → · Palette generator →