#188B53#188B53

#188B53 is a mid, vivid teal. Relative luminance 0.193; OKLCH L 56.3% C 0.130 H 155.6°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX#188B53
RGBrgb(24, 139, 83)
HSLhsl(151, 71%, 32%)
HSVhsv(151, 83%, 55%)
CMYKcmyk(82.7%, 0%, 40.3%, 45.5%)
CIE-LABlab(51.02, -43.96, 21.52)
CIE-LCHlch(51.02, 48.94, 153.92°)
OKLaboklab(56.27% -0.1184 0.0537)
OKLCHoklch(56.27% 0.13 155.6)
XYZxyz(11.1695, 19.2826, 11.3152)
Luminance0.1928 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188B53 #8B1850
analogous
#188B1A #188B53 #188A8B
triadic
#188B53 #53188B #8B5318
tetradic
#188B53 #1A188B #8B1850 #8A8B18
square
#188B53 #1A188B #8B1850 #8A8B18
split-complementary
#188B53 #8B188A #8B1A18
monochromatic
#062315 #0F5734 #188B53 #21BF72 #3FDE91

Accessibility & contrast

On white

4.32
#188B53 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.86
#188B53 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188B53
4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188B53#FFFFFF#000000##000000
##188B531.004.324.864.86
#FFFFFF4.321.0021.0021.00
#0000004.8621.001.001.00
##0000004.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#8A7F4F
Deuteranopia (green-blind)
#7D7657
Tritanopia (blue-blind)
#008A7D
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #188b53;
/* rgb */ color: rgb(24, 139, 83);
/* oklch */ color: oklch(56.3% 0.130 155.6);
Tailwind
colors: {
  custom: {
    50: '#6bae84',
    500: '#188b53',
    950: '#000000',
  },
}
SCSS
$custom: #188b53;
$custom-light: #6bae84;
$custom-dark: #000000;
JSON
{
  "hex": "#188b53",
  "rgb": {
    "r": 24,
    "g": 139,
    "b": 83
  },
  "hsl": {
    "h": 150.783,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56274,
    "c": 0.13003,
    "h": 155.6
  },
  "luminance": 0.19284
}

Semantic roles & 50–950 ramp

primary
#188B53
secondary
#BE407E
accent
#3A92ED
background
#F6FAF8
surface
#ECF4EF
border
#C7CECA
text
#08100B
muted
#7A7F7C

Preview Lab

Preview with #188B53

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

Preview Lab → · Contrast checker → · Palette generator →

#188B53 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva