#2D4B73#2D4B73

#2D4B73 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.9% C 0.077 H 256.1°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX#2D4B73
RGBrgb(45, 75, 115)
HSLhsl(214, 44%, 31%)
HSVhsv(214, 61%, 45%)
CMYKcmyk(60.9%, 34.8%, 0%, 54.9%)
CIE-LABlab(31.41, 2.10, -26.33)
CIE-LCHlch(31.41, 26.42, 274.57°)
OKLaboklab(40.91% -0.0185 -0.0744)
OKLCHoklch(40.91% 0.077 256.1)
XYZxyz(6.6917, 6.8273, 17.1815)
Luminance0.0683 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2D4B73 #73552D
analogous
#2D6E73 #2D4B73 #322D73
triadic
#2D4B73 #732D4B #4B732D
tetradic
#2D4B73 #732D6E #73552D #2D7332
square
#2D4B73 #732D6E #73552D #2D7332
split-complementary
#2D4B73 #73322D #6E732D
monochromatic
#0B121B #1C2E47 #2D4B73 #3E689F #5B86BF

Accessibility & contrast

On white

8.88
#2D4B73 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.37
#2D4B73 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4B73
8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2D4B73#FFFFFF#000000##FFFFFF
##2D4B731.008.882.378.88
#FFFFFF8.881.0021.001.00
#0000002.3721.001.0021.00
##FFFFFF8.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3A4E75
Deuteranopia (green-blind)
#314772
Tritanopia (blue-blind)
#005459
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #2d4b73;
/* rgb */ color: rgb(45, 75, 115);
/* oklch */ color: oklch(40.9% 0.077 256.1);
Tailwind
colors: {
  custom: {
    50: '#6c7d9b',
    500: '#2d4b73',
    950: '#000000',
  },
}
SCSS
$custom: #2d4b73;
$custom-light: #6c7d9b;
$custom-dark: #000000;
JSON
{
  "hex": "#2d4b73",
  "rgb": {
    "r": 45,
    "g": 75,
    "b": 115
  },
  "hsl": {
    "h": 214.286,
    "s": 43.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40906,
    "c": 0.07663,
    "h": 256.1
  },
  "luminance": 0.06828
}

Semantic roles & 50–950 ramp

primary
#2D4B73
secondary
#A48357
accent
#9D54D3
background
#F6F7F9
surface
#ECEEF2
border
#C7C9CC
text
#07090E
muted
#7A7B7E

Preview Lab

Preview with #2D4B73

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

Preview Lab → · Contrast checker → · Palette generator →

#2D4B73 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva