#2D4680#2D4680

#2D4680 is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.5% C 0.102 H 264.7°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX#2D4680
RGBrgb(45, 70, 128)
HSLhsl(222, 48%, 34%)
HSVhsv(222, 65%, 50%)
CMYKcmyk(64.8%, 45.3%, 0%, 49.8%)
CIE-LABlab(30.63, 10.24, -35.69)
CIE-LCHlch(30.63, 37.13, 286.01°)
OKLaboklab(40.55% -0.0094 -0.1018)
OKLCHoklch(40.55% 0.102 264.7)
XYZxyz(7.1673, 6.4961, 21.2941)
Luminance0.0650 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2D4680 #80672D
analogous
#2D7080 #2D4680 #3E2D80
triadic
#2D4680 #802D46 #46802D
tetradic
#2D4680 #802D70 #80672D #2D803E
square
#2D4680 #802D70 #80672D #2D803E
split-complementary
#2D4680 #803E2D #70802D
monochromatic
#0D1425 #1D2D53 #2D4680 #3D5FAD #607FC7

Accessibility & contrast

On white

9.13
#2D4680 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.30
#2D4680 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4680
9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2D4680#FFFFFF#000000##FFFFFF
##2D46801.009.132.309.13
#FFFFFF9.131.0021.001.00
#0000002.3021.001.0021.00
##FFFFFF9.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2B4C82
Deuteranopia (green-blind)
#1E457F
Tritanopia (blue-blind)
#00535C
Achromatopsia (no color)
#484848

Design tokens & code

CSS
--color: #2d4680;
/* rgb */ color: rgb(45, 70, 128);
/* oklch */ color: oklch(40.5% 0.102 264.7);
Tailwind
colors: {
  custom: {
    50: '#6f79a5',
    500: '#2d4680',
    950: '#000000',
  },
}
SCSS
$custom: #2d4680;
$custom-light: #6f79a5;
$custom-dark: #000000;
JSON
{
  "hex": "#2d4680",
  "rgb": {
    "r": 45,
    "g": 70,
    "b": 128
  },
  "hsl": {
    "h": 221.928,
    "s": 47.977,
    "l": 33.922
  },
  "oklch": {
    "l": 0.40548,
    "c": 0.10225,
    "h": 264.7
  },
  "luminance": 0.06497
}

Semantic roles & 50–950 ramp

primary
#2D4680
secondary
#AE955B
accent
#AF50D8
background
#F7F7FA
surface
#EDEDF4
border
#C8C8CE
text
#08090F
muted
#7B7B7F

Preview Lab

Preview with #2D4680

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

Preview Lab → · Contrast checker → · Palette generator →

#2D4680 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva