#2D3466#2D3466

#2D3466 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.6% C 0.087 H 274.9°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#2D3466
RGB	rgb(45, 52, 102)
HSL	hsl(233, 39%, 29%)
HSV	hsv(233, 56%, 40%)
CMYK	cmyk(55.9%, 49%, 0%, 60%)
CIE-LAB	lab(23.58, 13.01, -30.46)
CIE-LCH	lch(23.58, 33.12, 293.13°)
OKLab	oklab(34.62% 0.0075 -0.0867)
OKLCH	oklch(34.62% 0.087 274.9)
XYZ	xyz(4.7077, 3.9729, 13.0866)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3466 #665F2D

analogous

#2D5166 #2D3466 #432D66

triadic

#2D3466 #662D34 #34662D

tetradic

#2D3466 #662D51 #665F2D #2D6643

square

#2D3466 #662D51 #665F2D #2D6643

split-complementary

#2D3466 #66432D #51662D

monochromatic

#090B15 #1A1E3C #2D3466 #404A90 #5864B5

Accessibility & contrast

On white

11.70

#2D3466 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2D3466 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3466

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3466	#FFFFFF	#000000	##FFFFFF
##2D3466	1.00	11.70	1.79	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3B68

Deuteranopia (green-blind)

#183665

Tritanopia (blue-blind)

#133F48

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2d3466;
/* rgb */ color: rgb(45, 52, 102);
/* oklch */ color: oklch(34.6% 0.087 274.9);

Tailwind

colors: {
  custom: {
    50: '#6b6b92',
    500: '#2d3466',
    950: '#000000',
  },
}

SCSS

$custom: #2d3466;
$custom-light: #6b6b92;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3466",
  "rgb": {
    "r": 45,
    "g": 52,
    "b": 102
  },
  "hsl": {
    "h": 232.632,
    "s": 38.776,
    "l": 28.824
  },
  "oklch": {
    "l": 0.34615,
    "c": 0.08698,
    "h": 274.9
  },
  "luminance": 0.03973
}

Semantic roles & 50–950 ramp

primary

#2D3466

secondary

#989057

accent

#C059CF

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #2D3466

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

Preview Lab → · Contrast checker → · Palette generator →