#2D4066#2D4066

#2D4066 is a dark, moderate blue. Relative luminance 0.052; OKLCH L 37.4% C 0.070 H 263.2°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX#2D4066
RGBrgb(45, 64, 102)
HSLhsl(220, 39%, 29%)
HSVhsv(220, 56%, 40%)
CMYKcmyk(55.9%, 37.3%, 0%, 60%)
CIE-LABlab(27.25, 4.75, -24.63)
CIE-LCHlch(27.25, 25.09, 280.91°)
OKLaboklab(37.44% -0.0083 -0.0695)
OKLCHoklch(37.44% 0.07 263.2)
XYZxyz(5.3131, 5.1836, 13.2884)
Luminance0.0518 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2D4066 #66532D
analogous
#2D5D66 #2D4066 #372D66
triadic
#2D4066 #662D40 #40662D
tetradic
#2D4066 #662D5D #66532D #2D6637
square
#2D4066 #662D5D #66532D #2D6637
split-complementary
#2D4066 #66372D #5D662D
monochromatic
#090D15 #1A253C #2D4066 #405B90 #5877B5

Accessibility & contrast

On white

10.31
#2D4066 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.04
#2D4066 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4066
10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2D4066#FFFFFF#000000##FFFFFF
##2D40661.0010.312.0410.31
#FFFFFF10.311.0021.001.00
#0000002.0421.001.0021.00
##FFFFFF10.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#314368
Deuteranopia (green-blind)
#2A3E65
Tritanopia (blue-blind)
#10484E
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #2d4066;
/* rgb */ color: rgb(45, 64, 102);
/* oklch */ color: oklch(37.4% 0.070 263.2);
Tailwind
colors: {
  custom: {
    50: '#6a7492',
    500: '#2d4066',
    950: '#000000',
  },
}
SCSS
$custom: #2d4066;
$custom-light: #6a7492;
$custom-dark: #000000;
JSON
{
  "hex": "#2d4066",
  "rgb": {
    "r": 45,
    "g": 64,
    "b": 102
  },
  "hsl": {
    "h": 220,
    "s": 38.776,
    "l": 28.824
  },
  "oklch": {
    "l": 0.37436,
    "c": 0.07001,
    "h": 263.2
  },
  "luminance": 0.05184
}

Semantic roles & 50–950 ramp

primary
#2D4066
secondary
#988257
accent
#A759CF
background
#F6F7F8
surface
#EBEDF0
border
#C6C8CB
text
#07080D
muted
#7A7B7D

Preview Lab

Preview with #2D4066

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

Preview Lab → · Contrast checker → · Palette generator →

#2D4066 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva