#186257#186257

#186257 is a dark, moderate teal. Relative luminance 0.096; OKLCH L 44.9% C 0.072 H 180.7°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX#186257
RGBrgb(24, 98, 87)
HSLhsl(171, 61%, 24%)
HSVhsv(171, 76%, 38%)
CMYKcmyk(75.5%, 0%, 11.2%, 61.6%)
CIE-LABlab(37.15, -24.99, -0.17)
CIE-LCHlch(37.15, 24.99, 180.40°)
OKLaboklab(44.91% -0.0725 -0.0009)
OKLCHoklch(44.91% 0.072 180.7)
XYZxyz(6.4638, 9.6169, 10.5306)
Luminance0.0962 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#186257 #621823
analogous
#186232 #186257 #184862
triadic
#186257 #571862 #625718
tetradic
#186257 #321862 #621823 #486218
square
#186257 #321862 #621823 #486218
split-complementary
#186257 #621848 #623218
monochromatic
#061916 #0C312B #186257 #249383 #30C4AE

Accessibility & contrast

On white

7.18
#186257 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.92
#186257 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #186257
7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##186257#FFFFFF#000000##FFFFFF
##1862571.007.182.927.18
#FFFFFF7.181.0021.001.00
#0000002.9221.001.0021.00
##FFFFFF7.181.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5D5C57
Deuteranopia (green-blind)
#535458
Tritanopia (blue-blind)
#00645F
Achromatopsia (no color)
#575757

Design tokens & code

CSS
--color: #186257;
/* rgb */ color: rgb(24, 98, 87);
/* oklch */ color: oklch(44.9% 0.072 180.7);
Tailwind
colors: {
  custom: {
    50: '#628f86',
    500: '#186257',
    950: '#000000',
  },
}
SCSS
$custom: #186257;
$custom-light: #628f86;
$custom-dark: #000000;
JSON
{
  "hex": "#186257",
  "rgb": {
    "r": 24,
    "g": 98,
    "b": 87
  },
  "hsl": {
    "h": 171.081,
    "s": 60.656,
    "l": 23.922
  },
  "oklch": {
    "l": 0.44908,
    "c": 0.07249,
    "h": 180.7
  },
  "luminance": 0.09618
}

Semantic roles & 50–950 ramp

primary
#186257
secondary
#983E4B
accent
#445CE4
background
#F6F8F8
surface
#EBF0EF
border
#C6CBCA
text
#060C0B
muted
#7A7D7C

Preview Lab

Preview with #186257

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

Preview Lab → · Contrast checker → · Palette generator →

#186257 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva