#2D3569#2D3569

#2D3569 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 35.1% C 0.090 H 274.2°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#2D3569
RGB	rgb(45, 53, 105)
HSL	hsl(232, 40%, 29%)
HSV	hsv(232, 57%, 41%)
CMYK	cmyk(57.1%, 49.5%, 0%, 58.8%)
CIE-LAB	lab(24.08, 13.40, -31.61)
CIE-LCH	lch(24.08, 34.33, 292.98°)
OKLab	oklab(35.06% 0.0067 -0.09)
OKLCH	oklch(35.06% 0.09 274.2)
XYZ	xyz(4.9043, 4.1237, 13.8994)
Luminance	0.0412 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3569 #69612D

analogous

#2D5369 #2D3569 #432D69

triadic

#2D3569 #692D35 #35692D

tetradic

#2D3569 #692D53 #69612D #2D6943

square

#2D3569 #692D53 #69612D #2D6943

split-complementary

#2D3569 #69432D #53692D

monochromatic

#090B15 #1B1F3E #2D3569 #3F4B94 #5965B8

Accessibility & contrast

On white

11.51

#2D3569 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2D3569 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3569

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3569	#FFFFFF	#000000	##FFFFFF
##2D3569	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3C6B

Deuteranopia (green-blind)

#163768

Tritanopia (blue-blind)

#0F404A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2d3569;
/* rgb */ color: rgb(45, 53, 105);
/* oklch */ color: oklch(35.1% 0.090 274.2);

Tailwind

colors: {
  custom: {
    50: '#6b6c94',
    500: '#2d3569',
    950: '#000000',
  },
}

SCSS

$custom: #2d3569;
$custom-light: #6b6c94;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3569",
  "rgb": {
    "r": 45,
    "g": 53,
    "b": 105
  },
  "hsl": {
    "h": 232,
    "s": 40,
    "l": 29.412
  },
  "oklch": {
    "l": 0.35055,
    "c": 0.09027,
    "h": 274.2
  },
  "luminance": 0.04124
}

Semantic roles & 50–950 ramp

primary

#2D3569

secondary

#9B9257

accent

#C058D0

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #2D3569

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

Preview Lab → · Contrast checker → · Palette generator →