#2B4D76#2B4D76

#2B4D76 is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.5% C 0.080 H 254.1°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX#2B4D76
RGBrgb(43, 77, 118)
HSLhsl(213, 47%, 32%)
HSVhsv(213, 64%, 46%)
CMYKcmyk(63.6%, 34.7%, 0%, 53.7%)
CIE-LABlab(32.10, 1.45, -27.14)
CIE-LCHlch(32.10, 27.18, 273.06°)
OKLaboklab(41.47% -0.0218 -0.0767)
OKLCHoklch(41.47% 0.08 254.1)
XYZxyz(6.9190, 7.1287, 18.1474)
Luminance0.0713 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2B4D76 #76542B
analogous
#2B7376 #2B4D76 #2F2B76
triadic
#2B4D76 #762B4D #4D762B
tetradic
#2B4D76 #762B73 #76542B #2B762F
square
#2B4D76 #762B73 #76542B #2B762F
split-complementary
#2B4D76 #762F2B #73762B
monochromatic
#0A121C #1B3049 #2B4D76 #3B6AA3 #5989C2

Accessibility & contrast

On white

8.66
#2B4D76 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.43
#2B4D76 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4D76
8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2B4D76#FFFFFF#000000##FFFFFF
##2B4D761.008.662.438.66
#FFFFFF8.661.0021.001.00
#0000002.4321.001.0021.00
##FFFFFF8.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3C4F78
Deuteranopia (green-blind)
#324875
Tritanopia (blue-blind)
#00565C
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #2b4d76;
/* rgb */ color: rgb(43, 77, 118);
/* oklch */ color: oklch(41.5% 0.080 254.1);
Tailwind
colors: {
  custom: {
    50: '#6c7e9d',
    500: '#2b4d76',
    950: '#000000',
  },
}
SCSS
$custom: #2b4d76;
$custom-light: #6c7e9d;
$custom-dark: #000000;
JSON
{
  "hex": "#2b4d76",
  "rgb": {
    "r": 43,
    "g": 77,
    "b": 118
  },
  "hsl": {
    "h": 212.8,
    "s": 46.584,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41469,
    "c": 0.07977,
    "h": 254.1
  },
  "luminance": 0.07129
}

Semantic roles & 50–950 ramp

primary
#2B4D76
secondary
#A88255
accent
#9A52D6
background
#F6F7F9
surface
#ECEEF2
border
#C7C9CC
text
#07090E
muted
#7A7B7E

Preview Lab

Preview with #2B4D76

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

Preview Lab → · Contrast checker → · Palette generator →

#2B4D76 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva