#186B5C#186B5C

#186B5C is a mid, moderate teal. Relative luminance 0.115; OKLCH L 47.6% C 0.080 H 177.5°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#186B5C
RGB	rgb(24, 107, 92)
HSL	hsl(169, 63%, 26%)
HSV	hsv(169, 78%, 42%)
CMYK	cmyk(77.6%, 0%, 14%, 58%)
CIE-LAB	lab(40.38, -27.94, 1.48)
CIE-LCH	lch(40.38, 27.98, 176.98°)
OKLab	oklab(47.6% -0.08 0.0035)
OKLCH	oklch(47.6% 0.08 177.5)
XYZ	xyz(7.5652, 11.4814, 11.9406)
Luminance	0.1148 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B5C #6B1827

analogous

#186B32 #186B5C #18506B

triadic

#186B5C #5C186B #6B5C18

tetradic

#186B5C #32186B #6B1827 #506B18

square

#186B5C #32186B #6B1827 #506B18

split-complementary

#186B5C #6B1850 #6B3218

monochromatic

#061915 #0D3931 #186B5C #239D87 #2ECFB2

Accessibility & contrast

On white

6.37

#186B5C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#186B5C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B5C

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B5C	#FFFFFF	#000000	##FFFFFF
##186B5C	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66645B

Deuteranopia (green-blind)

#5B5C5D

Tritanopia (blue-blind)

#006D66

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #186b5c;
/* rgb */ color: rgb(24, 107, 92);
/* oklch */ color: oklch(47.6% 0.080 177.5);

Tailwind

colors: {
  custom: {
    50: '#64968a',
    500: '#186b5c',
    950: '#000000',
  },
}

SCSS

$custom: #186b5c;
$custom-light: #64968a;
$custom-dark: #000000;

JSON

{
  "hex": "#186b5c",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 92
  },
  "hsl": {
    "h": 169.157,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47596,
    "c": 0.08007,
    "h": 177.5
  },
  "luminance": 0.11482
}

Semantic roles & 50–950 ramp

primary

#186B5C

secondary

#A13E50

accent

#415FE6

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #186B5C

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

Preview Lab → · Contrast checker → · Palette generator →