#188A6C#188A6C

#188A6C is a mid, moderate teal. Relative luminance 0.195; OKLCH L 56.6% C 0.107 H 169.6°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#188A6C
RGB	rgb(24, 138, 108)
HSL	hsl(164, 70%, 32%)
HSV	hsv(164, 83%, 54%)
CMYK	cmyk(82.6%, 0%, 21.7%, 45.9%)
CIE-LAB	lab(51.21, -37.69, 7.56)
CIE-LCH	lch(51.21, 38.44, 168.65°)
OKLab	oklab(56.61% -0.1049 0.0193)
OKLCH	oklch(56.61% 0.107 169.6)
XYZ	xyz(12.1704, 19.4523, 17.2977)
Luminance	0.1945 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188A6C #8A1836

analogous

#188A33 #188A6C #186F8A

triadic

#188A6C #6C188A #8A6C18

tetradic

#188A6C #33188A #8A1836 #6F8A18

square

#188A6C #33188A #8A1836 #6F8A18

split-complementary

#188A6C #8A186F #8A3318

monochromatic

#06221A #0F5643 #188A6C #21BE95 #3FDEB4

Accessibility & contrast

On white

4.29

#188A6C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#188A6C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188A6C

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188A6C	#FFFFFF	#000000	##000000
##188A6C	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86806A

Deuteranopia (green-blind)

#78766E

Tritanopia (blue-blind)

#008B81

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #188a6c;
/* rgb */ color: rgb(24, 138, 108);
/* oklch */ color: oklch(56.6% 0.107 169.6);

Tailwind

colors: {
  custom: {
    50: '#6bad96',
    500: '#188a6c',
    950: '#000000',
  },
}

SCSS

$custom: #188a6c;
$custom-light: #6bad96;
$custom-dark: #000000;

JSON

{
  "hex": "#188a6c",
  "rgb": {
    "r": 24,
    "g": 138,
    "b": 108
  },
  "hsl": {
    "h": 164.211,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5661,
    "c": 0.10662,
    "h": 169.6
  },
  "luminance": 0.19454
}

Semantic roles & 50–950 ramp

primary

#188A6C

secondary

#BD4061

accent

#3B6AED

background

#F7FAF9

surface

#EDF4F1

border

#C8CECB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #188A6C

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

Preview Lab → · Contrast checker → · Palette generator →