#188566#188566

#188566 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.1% C 0.105 H 168.1°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#188566
RGB	rgb(24, 133, 102)
HSL	hsl(163, 69%, 31%)
HSV	hsv(163, 82%, 52%)
CMYK	cmyk(82%, 0%, 23.3%, 47.8%)
CIE-LAB	lab(49.41, -37.08, 8.48)
CIE-LCH	lch(49.41, 38.04, 167.12°)
OKLab	oklab(55.08% -0.1027 0.0217)
OKLCH	oklch(55.08% 0.105 168.1)
XYZ	xyz(11.1612, 17.9272, 15.4398)
Luminance	0.1793 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188566 #851837

analogous

#18852F #188566 #186D85

triadic

#188566 #661885 #856618

tetradic

#188566 #2F1885 #851837 #6D8518

square

#188566 #2F1885 #851837 #6D8518

split-complementary

#188566 #85186D #852F18

monochromatic

#051D16 #0F513E #188566 #21B98E #3CDCAE

Accessibility & contrast

On white

4.58

#188566 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#188566 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188566

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188566	#FFFFFF	#000000	##000000
##188566	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817B64

Deuteranopia (green-blind)

#747168

Tritanopia (blue-blind)

#00867C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #188566;
/* rgb */ color: rgb(24, 133, 102);
/* oklch */ color: oklch(55.1% 0.105 168.1);

Tailwind

colors: {
  custom: {
    50: '#6aa991',
    500: '#188566',
    950: '#000000',
  },
}

SCSS

$custom: #188566;
$custom-light: #6aa991;
$custom-dark: #000000;

JSON

{
  "hex": "#188566",
  "rgb": {
    "r": 24,
    "g": 133,
    "b": 102
  },
  "hsl": {
    "h": 162.936,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5508,
    "c": 0.105,
    "h": 168.1
  },
  "luminance": 0.17929
}

Semantic roles & 50–950 ramp

primary

#188566

secondary

#B94062

accent

#3C6EEC

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#07100C

muted

#7A7F7D

Preview Lab

Preview with #188566

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

Preview Lab → · Contrast checker → · Palette generator →