#2D837B#2D837B

#2D837B is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.7% C 0.082 H 186.4°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX#2D837B
RGBrgb(45, 131, 123)
HSLhsl(174, 49%, 35%)
HSVhsv(174, 66%, 51%)
CMYKcmyk(65.6%, 0%, 6.1%, 48.6%)
CIE-LABlab(49.76, -27.35, -3.22)
CIE-LCHlch(49.76, 27.54, 186.72°)
OKLaboklab(55.68% -0.0814 -0.0091)
OKLCHoklch(55.68% 0.082 186.4)
XYZxyz(12.7720, 18.2192, 21.5786)
Luminance0.1822 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2D837B #832D35
analogous
#2D8350 #2D837B #2D6083
triadic
#2D837B #7B2D83 #837B2D
tetradic
#2D837B #502D83 #832D35 #60832D
square
#2D837B #502D83 #832D35 #60832D
split-complementary
#2D837B #832D60 #83502D
monochromatic
#0E2825 #1D5550 #2D837B #3DB1A6 #62C9BF

Accessibility & contrast

On white

4.52
#2D837B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.64
#2D837B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D837B
4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2D837B#FFFFFF#000000##000000
##2D837B1.004.524.644.64
#FFFFFF4.521.0021.0021.00
#0000004.6421.001.001.00
##0000004.6421.001.001.00

Color blindness preview

Protanopia (red-blind)
#7C7C7B
Deuteranopia (green-blind)
#6F727C
Tritanopia (blue-blind)
#008680
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #2d837b;
/* rgb */ color: rgb(45, 131, 123);
/* oklch */ color: oklch(55.7% 0.082 186.4);
Tailwind
colors: {
  custom: {
    50: '#72a7a1',
    500: '#2d837b',
    950: '#000000',
  },
}
SCSS
$custom: #2d837b;
$custom-light: #72a7a1;
$custom-dark: #000000;
JSON
{
  "hex": "#2d837b",
  "rgb": {
    "r": 45,
    "g": 131,
    "b": 123
  },
  "hsl": {
    "h": 174.419,
    "s": 48.864,
    "l": 34.51
  },
  "oklch": {
    "l": 0.55683,
    "c": 0.08188,
    "h": 186.4
  },
  "luminance": 0.18221
}

Semantic roles & 50–950 ramp

primary
#2D837B
secondary
#AF5C64
accent
#4F5CD8
background
#F7FAF9
surface
#EDF4F2
border
#C8CECC
text
#090F0E
muted
#7B7F7E

Preview Lab

Preview with #2D837B

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

Preview Lab → · Contrast checker → · Palette generator →

#2D837B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva