#187566#187566

#187566 is a mid, moderate teal. Relative luminance 0.139; OKLCH L 50.7% C 0.086 H 178.9°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#187566
RGB	rgb(24, 117, 102)
HSL	hsl(170, 66%, 28%)
HSV	hsv(170, 79%, 46%)
CMYK	cmyk(79.5%, 0%, 12.8%, 54.1%)
CIE-LAB	lab(44.05, -29.82, 0.79)
CIE-LCH	lch(44.05, 29.83, 178.48°)
OKLab	oklab(50.69% -0.0858 0.0016)
OKLCH	oklch(50.69% 0.086 178.9)
XYZ	xyz(9.1350, 13.8750, 14.7645)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187566 #751827

analogous

#187538 #187566 #185575

triadic

#187566 #661875 #756618

tetradic

#187566 #381875 #751827 #557518

square

#187566 #381875 #751827 #557518

split-complementary

#187566 #751855 #753818

monochromatic

#051916 #0E423A #187566 #22A892 #32D5BB

Accessibility & contrast

On white

5.56

#187566 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#187566 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187566

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187566	#FFFFFF	#000000	##FFFFFF
##187566	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706D65

Deuteranopia (green-blind)

#646467

Tritanopia (blue-blind)

#007770

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #187566;
/* rgb */ color: rgb(24, 117, 102);
/* oklch */ color: oklch(50.7% 0.086 178.9);

Tailwind

colors: {
  custom: {
    50: '#669d91',
    500: '#187566',
    950: '#000000',
  },
}

SCSS

$custom: #187566;
$custom-light: #669d91;
$custom-dark: #000000;

JSON

{
  "hex": "#187566",
  "rgb": {
    "r": 24,
    "g": 117,
    "b": 102
  },
  "hsl": {
    "h": 170.323,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.50693,
    "c": 0.08581,
    "h": 178.9
  },
  "luminance": 0.13876
}

Semantic roles & 50–950 ramp

primary

#187566

secondary

#AA3F50

accent

#3F5AE9

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #187566

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

Preview Lab → · Contrast checker → · Palette generator →