#2B645C#2B645C

#2B645C is a mid, moderate teal. Relative luminance 0.104; OKLCH L 46.3% C 0.061 H 183.2°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX#2B645C
RGBrgb(43, 100, 92)
HSLhsl(172, 40%, 28%)
HSVhsv(172, 57%, 39%)
CMYKcmyk(57%, 0%, 8%, 60.8%)
CIE-LABlab(38.55, -20.82, -1.13)
CIE-LCHlch(38.55, 20.85, 183.10°)
OKLaboklab(46.26% -0.0612 -0.0034)
OKLCHoklch(46.26% 0.061 183.2)
XYZxyz(7.4844, 10.3999, 11.7361)
Luminance0.1040 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2B645C #642B33
analogous
#2B643F #2B645C #2B4F64
triadic
#2B645C #5C2B64 #645C2B
tetradic
#2B645C #3F2B64 #642B33 #4F642B
square
#2B645C #3F2B64 #642B33 #4F642B
split-complementary
#2B645C #642B4F #643F2B
monochromatic
#091514 #193935 #2B645C #3D8F83 #54B5A8

Accessibility & contrast

On white

6.82
#2B645C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.08
#2B645C on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B645C
6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2B645C#FFFFFF#000000##FFFFFF
##2B645C1.006.823.086.82
#FFFFFF6.821.0021.001.00
#0000003.0821.001.0021.00
##FFFFFF6.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#605F5C
Deuteranopia (green-blind)
#56585D
Tritanopia (blue-blind)
#056661
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #2b645c;
/* rgb */ color: rgb(43, 100, 92);
/* oklch */ color: oklch(46.3% 0.061 183.2);
Tailwind
colors: {
  custom: {
    50: '#6a908a',
    500: '#2b645c',
    950: '#000000',
  },
}
SCSS
$custom: #2b645c;
$custom-light: #6a908a;
$custom-dark: #000000;
JSON
{
  "hex": "#2b645c",
  "rgb": {
    "r": 43,
    "g": 100,
    "b": 92
  },
  "hsl": {
    "h": 171.579,
    "s": 39.86,
    "l": 28.039
  },
  "oklch": {
    "l": 0.46262,
    "c": 0.06132,
    "h": 183.2
  },
  "luminance": 0.10401
}

Semantic roles & 50–950 ramp

primary
#2B645C
secondary
#96555E
accent
#5869D0
background
#F6F8F8
surface
#EBF0F0
border
#C6CBCB
text
#070C0B
muted
#7A7D7C

Preview Lab

Preview with #2B645C

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

Preview Lab → · Contrast checker → · Palette generator →

#2B645C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva