#186E5F#186E5F

#186E5F is a mid, moderate teal. Relative luminance 0.122; OKLCH L 48.5% C 0.082 H 178.0°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#186E5F
RGB	rgb(24, 110, 95)
HSL	hsl(170, 64%, 26%)
HSV	hsv(170, 78%, 43%)
CMYK	cmyk(78.2%, 0%, 13.6%, 56.9%)
CIE-LAB	lab(41.49, -28.51, 1.27)
CIE-LCH	lch(41.49, 28.54, 177.46°)
OKLab	oklab(48.53% -0.0818 0.0029)
OKLCH	oklch(48.53% 0.082 178)
XYZ	xyz(8.0171, 12.1713, 12.7510)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186E5F #6E1827

analogous

#186E34 #186E5F #18526E

triadic

#186E5F #5F186E #6E5F18

tetradic

#186E5F #34186E #6E1827 #526E18

square

#186E5F #34186E #6E1827 #526E18

split-complementary

#186E5F #6E1852 #6E3418

monochromatic

#051916 #0D3C34 #186E5F #23A08A #2FD2B5

Accessibility & contrast

On white

6.11

#186E5F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#186E5F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186E5F

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186E5F	#FFFFFF	#000000	##FFFFFF
##186E5F	1.00	6.11	3.43	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69675E

Deuteranopia (green-blind)

#5E5E60

Tritanopia (blue-blind)

#007069

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #186e5f;
/* rgb */ color: rgb(24, 110, 95);
/* oklch */ color: oklch(48.5% 0.082 178.0);

Tailwind

colors: {
  custom: {
    50: '#64988c',
    500: '#186e5f',
    950: '#000000',
  },
}

SCSS

$custom: #186e5f;
$custom-light: #64988c;
$custom-dark: #000000;

JSON

{
  "hex": "#186e5f",
  "rgb": {
    "r": 24,
    "g": 110,
    "b": 95
  },
  "hsl": {
    "h": 169.535,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.4853,
    "c": 0.08181,
    "h": 178
  },
  "luminance": 0.12172
}

Semantic roles & 50–950 ramp

primary

#186E5F

secondary

#A43E50

accent

#415EE7

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060E0C

muted

#7A7E7D

Preview Lab

Preview with #186E5F

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

Preview Lab → · Contrast checker → · Palette generator →