#2B645A#2B645A

#2B645A is a mid, moderate teal. Relative luminance 0.104; OKLCH L 46.2% C 0.062 H 180.3°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX#2B645A
RGBrgb(43, 100, 90)
HSLhsl(169, 40%, 28%)
HSVhsv(169, 57%, 39%)
CMYKcmyk(57%, 0%, 10%, 60.8%)
CIE-LABlab(38.49, -21.39, 0.01)
CIE-LCHlch(38.49, 21.39, 179.97°)
OKLaboklab(46.19% -0.0622 -0.0003)
OKLCHoklch(46.19% 0.062 180.3)
XYZxyz(7.3981, 10.3654, 11.2817)
Luminance0.1037 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2B645A #642B35
analogous
#2B643D #2B645A #2B5164
triadic
#2B645A #5A2B64 #645A2B
tetradic
#2B645A #3D2B64 #642B35 #51642B
square
#2B645A #3D2B64 #642B35 #51642B
split-complementary
#2B645A #642B51 #643D2B
monochromatic
#091513 #193933 #2B645A #3D8F81 #54B5A4

Accessibility & contrast

On white

6.83
#2B645A on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.07
#2B645A on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B645A
6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2B645A#FFFFFF#000000##FFFFFF
##2B645A1.006.833.076.83
#FFFFFF6.831.0021.001.00
#0000003.0721.001.0021.00
##FFFFFF6.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#605E5A
Deuteranopia (green-blind)
#57585B
Tritanopia (blue-blind)
#076661
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #2b645a;
/* rgb */ color: rgb(43, 100, 90);
/* oklch */ color: oklch(46.2% 0.062 180.3);
Tailwind
colors: {
  custom: {
    50: '#6a9088',
    500: '#2b645a',
    950: '#000000',
  },
}
SCSS
$custom: #2b645a;
$custom-light: #6a9088;
$custom-dark: #000000;
JSON
{
  "hex": "#2b645a",
  "rgb": {
    "r": 43,
    "g": 100,
    "b": 90
  },
  "hsl": {
    "h": 169.474,
    "s": 39.86,
    "l": 28.039
  },
  "oklch": {
    "l": 0.46193,
    "c": 0.06223,
    "h": 180.3
  },
  "luminance": 0.10366
}

Semantic roles & 50–950 ramp

primary
#2B645A
secondary
#965560
accent
#586DD0
background
#F6F8F8
surface
#EBF0EF
border
#C6CBCA
text
#070C0B
muted
#7A7D7C

Preview Lab

Preview with #2B645A

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

Preview Lab → · Contrast checker → · Palette generator →

#2B645A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva