#186C4E#186C4E

#186C4E is a mid, moderate teal. Relative luminance 0.115; OKLCH L 47.5% C 0.092 H 164.1°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#186C4E
RGB	rgb(24, 108, 78)
HSL	hsl(159, 64%, 26%)
HSV	hsv(159, 78%, 42%)
CMYK	cmyk(77.8%, 0%, 27.8%, 57.6%)
CIE-LAB	lab(40.36, -32.21, 9.90)
CIE-LCH	lch(40.36, 33.70, 162.91°)
OKLab	oklab(47.46% -0.0884 0.0253)
OKLCH	oklch(47.46% 0.092 164.1)
XYZ	xyz(7.1136, 11.4685, 9.0450)
Luminance	0.1147 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C4E #6C1836

analogous

#186C24 #186C4E #18606C

triadic

#186C4E #4E186C #6C4E18

tetradic

#186C4E #24186C #6C1836 #606C18

square

#186C4E #24186C #6C1836 #606C18

split-complementary

#186C4E #6C1860 #6C2418

monochromatic

#061912 #0D3A2A #186C4E #239E72 #2ED096

Accessibility & contrast

On white

6.38

#186C4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#186C4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C4E

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C4E	#FFFFFF	#000000	##FFFFFF
##186C4E	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A644C

Deuteranopia (green-blind)

#5F5C50

Tritanopia (blue-blind)

#006C64

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #186c4e;
/* rgb */ color: rgb(24, 108, 78);
/* oklch */ color: oklch(47.5% 0.092 164.1);

Tailwind

colors: {
  custom: {
    50: '#63977f',
    500: '#186c4e',
    950: '#000000',
  },
}

SCSS

$custom: #186c4e;
$custom-light: #63977f;
$custom-dark: #000000;

JSON

{
  "hex": "#186c4e",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 78
  },
  "hsl": {
    "h": 158.571,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47459,
    "c": 0.09198,
    "h": 164.1
  },
  "luminance": 0.11469
}

Semantic roles & 50–950 ramp

primary

#186C4E

secondary

#A23E62

accent

#417CE7

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #186C4E

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

Preview Lab → · Contrast checker → · Palette generator →