#2D429E#2D429E

#2D429E is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.0% C 0.151 H 269.1°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#2D429E
RGB	rgb(45, 66, 158)
HSL	hsl(229, 56%, 40%)
HSV	hsv(229, 72%, 62%)
CMYK	cmyk(71.5%, 58.2%, 0%, 38%)
CIE-LAB	lab(31.63, 24.27, -52.48)
CIE-LCH	lch(31.63, 57.83, 294.82°)
OKLab	oklab(41.98% -0.0024 -0.1513)
OKLCH	oklch(41.98% 0.151 269.1)
XYZ	xyz(9.1998, 6.9220, 33.1924)
Luminance	0.0692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D429E #9E892D

analogous

#2D7A9E #2D429E #512D9E

triadic

#2D429E #9E2D42 #429E2D

tetradic

#2D429E #9E2D7A #9E892D #2D9E51

square

#2D429E #9E2D7A #9E892D #2D9E51

split-complementary

#2D429E #9E512D #7A9E2D

monochromatic

#121A3F #1F2E6E #2D429E #4059C9 #6F82D6

Accessibility & contrast

On white

8.81

#2D429E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#2D429E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D429E

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D429E	#FFFFFF	#000000	##FFFFFF
##2D429E	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A1

Deuteranopia (green-blind)

#00459C

Tritanopia (blue-blind)

#005969

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2d429e;
/* rgb */ color: rgb(45, 66, 158);
/* oklch */ color: oklch(42.0% 0.151 269.1);

Tailwind

colors: {
  custom: {
    50: '#7576bb',
    500: '#2d429e',
    950: '#000000',
  },
}

SCSS

$custom: #2d429e;
$custom-light: #7576bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d429e",
  "rgb": {
    "r": 45,
    "g": 66,
    "b": 158
  },
  "hsl": {
    "h": 228.85,
    "s": 55.665,
    "l": 39.804
  },
  "oklch": {
    "l": 0.41984,
    "c": 0.15128,
    "h": 269.1
  },
  "luminance": 0.06923
}

Semantic roles & 50–950 ramp

primary

#2D429E

secondary

#BDAE69

accent

#C349DF

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2D429E

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

Preview Lab → · Contrast checker → · Palette generator →