#188B5D#188B5D

#188B5D is a mid, vivid teal. Relative luminance 0.195; OKLCH L 56.5% C 0.121 H 160.2°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX#188B5D
RGBrgb(24, 139, 93)
HSLhsl(156, 71%, 32%)
HSVhsv(156, 83%, 55%)
CMYKcmyk(82.7%, 0%, 33.1%, 45.5%)
CIE-LABlab(51.21, -41.79, 16.15)
CIE-LCHlch(51.21, 44.80, 158.87°)
OKLaboklab(56.5% -0.1135 0.0409)
OKLCHoklch(56.5% 0.121 160.2)
XYZxyz(11.5838, 19.4483, 13.4972)
Luminance0.1945 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188B5D #8B1846
analogous
#188B24 #188B5D #18808B
triadic
#188B5D #5D188B #8B5D18
tetradic
#188B5D #24188B #8B1846 #808B18
square
#188B5D #24188B #8B1846 #808B18
split-complementary
#188B5D #8B1880 #8B2418
monochromatic
#062317 #0F573A #188B5D #21BF80 #3FDE9F

Accessibility & contrast

On white

4.29
#188B5D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.89
#188B5D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188B5D
4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188B5D#FFFFFF#000000##000000
##188B5D1.004.294.894.89
#FFFFFF4.291.0021.0021.00
#0000004.8921.001.001.00
##0000004.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#89805A
Deuteranopia (green-blind)
#7C7660
Tritanopia (blue-blind)
#008A7F
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #188b5d;
/* rgb */ color: rgb(24, 139, 93);
/* oklch */ color: oklch(56.5% 0.121 160.2);
Tailwind
colors: {
  custom: {
    50: '#6bae8b',
    500: '#188b5d',
    950: '#000000',
  },
}
SCSS
$custom: #188b5d;
$custom-light: #6bae8b;
$custom-dark: #000000;
JSON
{
  "hex": "#188b5d",
  "rgb": {
    "r": 24,
    "g": 139,
    "b": 93
  },
  "hsl": {
    "h": 156,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56495,
    "c": 0.12061,
    "h": 160.2
  },
  "luminance": 0.1945
}

Semantic roles & 50–950 ramp

primary
#188B5D
secondary
#BE4073
accent
#3A82ED
background
#F6FAF8
surface
#ECF4F0
border
#C7CECB
text
#08100C
muted
#7A7F7D

Preview Lab

Preview with #188B5D

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

Preview Lab → · Contrast checker → · Palette generator →

#188B5D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva