#188C66#188C66

#188C66 is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.0% C 0.114 H 164.8°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#188C66
RGB	rgb(24, 140, 102)
HSL	hsl(160, 71%, 32%)
HSV	hsv(160, 83%, 55%)
CMYK	cmyk(82.9%, 0%, 27.1%, 45.1%)
CIE-LAB	lab(51.73, -40.07, 11.75)
CIE-LCH	lch(51.73, 41.76, 163.66°)
OKLab	oklab(56.99% -0.1099 0.03)
OKLCH	oklch(56.99% 0.114 164.8)
XYZ	xyz(12.1516, 19.9081, 15.7700)
Luminance	0.1991 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188C66 #8C183E

analogous

#188C2C #188C66 #18788C

triadic

#188C66 #66188C #8C6618

tetradic

#188C66 #2C188C #8C183E #788C18

square

#188C66 #2C188C #8C183E #788C18

split-complementary

#188C66 #8C1878 #8C2C18

monochromatic

#06241A #0F5840 #188C66 #21C08C #40DEAA

Accessibility & contrast

On white

4.22

#188C66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#188C66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188C66

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188C66	#FFFFFF	#000000	##000000
##188C66	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898164

Deuteranopia (green-blind)

#7B7769

Tritanopia (blue-blind)

#008C82

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #188c66;
/* rgb */ color: rgb(24, 140, 102);
/* oklch */ color: oklch(57.0% 0.114 164.8);

Tailwind

colors: {
  custom: {
    50: '#6bae91',
    500: '#188c66',
    950: '#000000',
  },
}

SCSS

$custom: #188c66;
$custom-light: #6bae91;
$custom-dark: #000000;

JSON

{
  "hex": "#188c66",
  "rgb": {
    "r": 24,
    "g": 140,
    "b": 102
  },
  "hsl": {
    "h": 160.345,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56992,
    "c": 0.11396,
    "h": 164.8
  },
  "luminance": 0.1991
}

Semantic roles & 50–950 ramp

primary

#188C66

secondary

#BF416A

accent

#3A75ED

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #188C66

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

Preview Lab → · Contrast checker → · Palette generator →