#188B54#188B54

#188B54 is a mid, vivid teal. Relative luminance 0.193; OKLCH L 56.3% C 0.129 H 156.0°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX#188B54
RGBrgb(24, 139, 84)
HSLhsl(151, 71%, 32%)
HSVhsv(151, 83%, 55%)
CMYKcmyk(82.7%, 0%, 39.6%, 45.5%)
CIE-LABlab(51.03, -43.75, 20.98)
CIE-LCHlch(51.03, 48.52, 154.38°)
OKLaboklab(56.29% -0.1179 0.0524)
OKLCHoklch(56.29% 0.129 156)
XYZxyz(11.2084, 19.2981, 11.5200)
Luminance0.1930 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188B54 #8B184F
analogous
#188B1A #188B54 #18898B
triadic
#188B54 #54188B #8B5418
tetradic
#188B54 #1A188B #8B184F #898B18
square
#188B54 #1A188B #8B184F #898B18
split-complementary
#188B54 #8B1889 #8B1A18
monochromatic
#062315 #0F5734 #188B54 #21BF74 #3FDE92

Accessibility & contrast

On white

4.32
#188B54 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.86
#188B54 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188B54
4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188B54#FFFFFF#000000##000000
##188B541.004.324.864.86
#FFFFFF4.321.0021.0021.00
#0000004.8621.001.001.00
##0000004.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#8A7F50
Deuteranopia (green-blind)
#7D7658
Tritanopia (blue-blind)
#008A7D
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #188b54;
/* rgb */ color: rgb(24, 139, 84);
/* oklch */ color: oklch(56.3% 0.129 156.0);
Tailwind
colors: {
  custom: {
    50: '#6bae84',
    500: '#188b54',
    950: '#000000',
  },
}
SCSS
$custom: #188b54;
$custom-light: #6bae84;
$custom-dark: #000000;
JSON
{
  "hex": "#188b54",
  "rgb": {
    "r": 24,
    "g": 139,
    "b": 84
  },
  "hsl": {
    "h": 151.304,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56295,
    "c": 0.12907,
    "h": 156
  },
  "luminance": 0.193
}

Semantic roles & 50–950 ramp

primary
#188B54
secondary
#BE407D
accent
#3A90ED
background
#F6FAF8
surface
#ECF4EF
border
#C7CECA
text
#08100B
muted
#7A7F7C

Preview Lab

Preview with #188B54

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

Preview Lab → · Contrast checker → · Palette generator →

#188B54 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva