#186D58#186D58

#186D58 is a mid, moderate teal. Relative luminance 0.118; OKLCH L 48.0% C 0.085 H 171.9°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#186D58
RGB	rgb(24, 109, 88)
HSL	hsl(165, 64%, 26%)
HSV	hsv(165, 78%, 43%)
CMYK	cmyk(78%, 0%, 19.3%, 57.3%)
CIE-LAB	lab(40.95, -30.02, 4.73)
CIE-LCH	lch(40.95, 30.39, 171.06°)
OKLab	oklab(48.03% -0.0843 0.012)
OKLCH	oklch(48.03% 0.085 171.9)
XYZ	xyz(7.6059, 11.8351, 11.1142)
Luminance	0.1184 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D58 #6D182D

analogous

#186D2D #186D58 #18576D

triadic

#186D58 #58186D #6D5818

tetradic

#186D58 #2D186D #6D182D #576D18

square

#186D58 #2D186D #6D182D #576D18

split-complementary

#186D58 #6D1857 #6D2D18

monochromatic

#061914 #0D3B30 #186D58 #239F80 #2ED1A9

Accessibility & contrast

On white

6.24

#186D58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#186D58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D58

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D58	#FFFFFF	#000000	##FFFFFF
##186D58	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696557

Deuteranopia (green-blind)

#5E5D59

Tritanopia (blue-blind)

#006E67

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #186d58;
/* rgb */ color: rgb(24, 109, 88);
/* oklch */ color: oklch(48.0% 0.085 171.9);

Tailwind

colors: {
  custom: {
    50: '#649787',
    500: '#186d58',
    950: '#000000',
  },
}

SCSS

$custom: #186d58;
$custom-light: #649787;
$custom-dark: #000000;

JSON

{
  "hex": "#186d58",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 88
  },
  "hsl": {
    "h": 165.176,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.48029,
    "c": 0.08514,
    "h": 171.9
  },
  "luminance": 0.11836
}

Semantic roles & 50–950 ramp

primary

#186D58

secondary

#A33E57

accent

#416AE7

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #186D58

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

Preview Lab → · Contrast checker → · Palette generator →