#184B3D#184B3D

#184B3D is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.4% C 0.059 H 171.7°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX#184B3D
RGBrgb(24, 75, 61)
HSLhsl(164, 52%, 19%)
HSVhsv(164, 68%, 29%)
CMYKcmyk(68%, 0%, 18.7%, 70.6%)
CIE-LABlab(28.28, -20.89, 3.37)
CIE-LCHlch(28.28, 21.15, 170.85°)
OKLaboklab(37.43% -0.0589 0.0086)
OKLCHoklch(37.43% 0.06 171.7)
XYZxyz(3.7347, 5.5629, 5.2909)
Luminance0.0556 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#184B3D #4B1826
analogous
#184B24 #184B3D #18404B
triadic
#184B3D #3D184B #4B3D18
tetradic
#184B3D #24184B #4B1826 #404B18
square
#184B3D #24184B #4B1826 #404B18
split-complementary
#184B3D #4B1840 #4B2418
monochromatic
#071713 #091D17 #184B3D #277963 #36A888

Accessibility & contrast

On white

9.94
#184B3D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.11
#184B3D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184B3D
9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##184B3D#FFFFFF#000000##FFFFFF
##184B3D1.009.942.119.94
#FFFFFF9.941.0021.001.00
#0000002.1121.001.0021.00
##FFFFFF9.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#49463C
Deuteranopia (green-blind)
#41413E
Tritanopia (blue-blind)
#004C47
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #184b3d;
/* rgb */ color: rgb(24, 75, 61);
/* oklch */ color: oklch(37.4% 0.059 171.7);
Tailwind
colors: {
  custom: {
    50: '#5c7d72',
    500: '#184b3d',
    950: '#000000',
  },
}
SCSS
$custom: #184b3d;
$custom-light: #5c7d72;
$custom-dark: #000000;
JSON
{
  "hex": "#184b3d",
  "rgb": {
    "r": 24,
    "g": 75,
    "b": 61
  },
  "hsl": {
    "h": 163.529,
    "s": 51.515,
    "l": 19.412
  },
  "oklch": {
    "l": 0.37426,
    "c": 0.0595,
    "h": 171.7
  },
  "luminance": 0.05563
}

Semantic roles & 50–950 ramp

primary
#184B3D
secondary
#823D50
accent
#4D74DB
background
#F5F7F6
surface
#E9EEEC
border
#C5C9C7
text
#040A08
muted
#797C7B

Preview Lab

Preview with #184B3D

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

Preview Lab → · Contrast checker → · Palette generator →

#184B3D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva