#2B546A#2B546A

#2B546A is a dark, muted cyan. Relative luminance 0.079; OKLCH L 42.6% C 0.059 H 233.9°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX#2B546A
RGBrgb(43, 84, 106)
HSLhsl(201, 42%, 29%)
HSVhsv(201, 59%, 42%)
CMYKcmyk(59.4%, 20.8%, 0%, 58.4%)
CIE-LABlab(33.76, -7.26, -17.04)
CIE-LCHlch(33.76, 18.52, 246.93°)
OKLaboklab(42.59% -0.0346 -0.0475)
OKLCHoklch(42.59% 0.059 233.9)
XYZxyz(6.7671, 7.8942, 14.8000)
Luminance0.0790 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2B546A #6A412B
analogous
#2B6A61 #2B546A #2B356A
triadic
#2B546A #6A2B54 #546A2B
tetradic
#2B546A #612B6A #6A412B #356A2B
square
#2B546A #612B6A #6A412B #356A2B
split-complementary
#2B546A #6A2B35 #6A612B
monochromatic
#091116 #19313E #2B546A #3D7796 #5597BA

Accessibility & contrast

On white

8.14
#2B546A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.58
#2B546A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B546A
8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2B546A#FFFFFF#000000##FFFFFF
##2B546A1.008.142.588.14
#FFFFFF8.141.0021.001.00
#0000002.5821.001.0021.00
##FFFFFF8.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#49536B
Deuteranopia (green-blind)
#414C6A
Tritanopia (blue-blind)
#005A5B
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #2b546a;
/* rgb */ color: rgb(43, 84, 106);
/* oklch */ color: oklch(42.6% 0.059 233.9);
Tailwind
colors: {
  custom: {
    50: '#6a8494',
    500: '#2b546a',
    950: '#000000',
  },
}
SCSS
$custom: #2b546a;
$custom-light: #6a8494;
$custom-dark: #000000;
JSON
{
  "hex": "#2b546a",
  "rgb": {
    "r": 43,
    "g": 84,
    "b": 106
  },
  "hsl": {
    "h": 200.952,
    "s": 42.282,
    "l": 29.216
  },
  "oklch": {
    "l": 0.42589,
    "c": 0.05879,
    "h": 233.9
  },
  "luminance": 0.07895
}

Semantic roles & 50–950 ramp

primary
#2B546A
secondary
#9C6E55
accent
#8156D2
background
#F6F8F9
surface
#EBEFF1
border
#C6CACB
text
#070A0D
muted
#7A7C7E

Preview Lab

Preview with #2B546A

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

Preview Lab → · Contrast checker → · Palette generator →

#2B546A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva