#188B64#188B64

#188B64 is a mid, moderate teal. Relative luminance 0.196; OKLCH L 56.7% C 0.114 H 164.0°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#188B64
RGB	rgb(24, 139, 100)
HSL	hsl(160, 71%, 32%)
HSV	hsv(160, 83%, 55%)
CMYK	cmyk(82.7%, 0%, 28.1%, 45.5%)
CIE-LAB	lab(51.36, -40.14, 12.37)
CIE-LCH	lch(51.36, 42.00, 162.87°)
OKLab	oklab(56.67% -0.1099 0.0315)
OKLCH	oklch(56.67% 0.114 164)
XYZ	xyz(11.9082, 19.5780, 15.2054)
Luminance	0.1958 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188B64 #8B183F

analogous

#188B2B #188B64 #18798B

triadic

#188B64 #64188B #8B6418

tetradic

#188B64 #2B188B #8B183F #798B18

square

#188B64 #2B188B #8B183F #798B18

split-complementary

#188B64 #8B1879 #8B2B18

monochromatic

#062319 #0F573E #188B64 #21BF8A #3FDEA8

Accessibility & contrast

On white

4.27

#188B64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#188B64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188B64

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188B64	#FFFFFF	#000000	##000000
##188B64	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888062

Deuteranopia (green-blind)

#7B7667

Tritanopia (blue-blind)

#008B80

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #188b64;
/* rgb */ color: rgb(24, 139, 100);
/* oklch */ color: oklch(56.7% 0.114 164.0);

Tailwind

colors: {
  custom: {
    50: '#6bae90',
    500: '#188b64',
    950: '#000000',
  },
}

SCSS

$custom: #188b64;
$custom-light: #6bae90;
$custom-dark: #000000;

JSON

{
  "hex": "#188b64",
  "rgb": {
    "r": 24,
    "g": 139,
    "b": 100
  },
  "hsl": {
    "h": 159.652,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56667,
    "c": 0.11437,
    "h": 164
  },
  "luminance": 0.1958
}

Semantic roles & 50–950 ramp

primary

#188B64

secondary

#BE406B

accent

#3A77ED

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100C

muted

#7A7F7D

Preview Lab

Preview with #188B64

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

Preview Lab → · Contrast checker → · Palette generator →