#2D3565#2D3565

#2D3565 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.8% C 0.084 H 274.1°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#2D3565
RGB	rgb(45, 53, 101)
HSL	hsl(231, 38%, 29%)
HSV	hsv(231, 55%, 40%)
CMYK	cmyk(55.4%, 47.5%, 0%, 60.4%)
CIE-LAB	lab(23.81, 11.95, -29.44)
CIE-LCH	lch(23.81, 31.77, 292.10°)
OKLab	oklab(34.77% 0.006 -0.0837)
OKLCH	oklch(34.77% 0.084 274.1)
XYZ	xyz(4.7035, 4.0434, 12.8420)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3565 #655D2D

analogous

#2D5165 #2D3565 #412D65

triadic

#2D3565 #652D35 #35652D

tetradic

#2D3565 #652D51 #655D2D #2D6541

square

#2D3565 #652D51 #655D2D #2D6541

split-complementary

#2D3565 #65412D #51652D

monochromatic

#090B15 #1A1F3B #2D3565 #404B8F #5865B5

Accessibility & contrast

On white

11.61

#2D3565 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2D3565 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3565

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3565	#FFFFFF	#000000	##FFFFFF
##2D3565	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203B67

Deuteranopia (green-blind)

#1A3664

Tritanopia (blue-blind)

#143F48

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2d3565;
/* rgb */ color: rgb(45, 53, 101);
/* oklch */ color: oklch(34.8% 0.084 274.1);

Tailwind

colors: {
  custom: {
    50: '#6a6c91',
    500: '#2d3565',
    950: '#000000',
  },
}

SCSS

$custom: #2d3565;
$custom-light: #6a6c91;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3565",
  "rgb": {
    "r": 45,
    "g": 53,
    "b": 101
  },
  "hsl": {
    "h": 231.429,
    "s": 38.356,
    "l": 28.627
  },
  "oklch": {
    "l": 0.34771,
    "c": 0.08387,
    "h": 274.1
  },
  "luminance": 0.04044
}

Semantic roles & 50–950 ramp

primary

#2D3565

secondary

#978E57

accent

#BE5ACE

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#07060D

muted

#7A7A7D

Preview Lab

Preview with #2D3565

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

Preview Lab → · Contrast checker → · Palette generator →