#186E55#186E55

#186E55 is a mid, moderate teal. Relative luminance 0.120; OKLCH L 48.2% C 0.089 H 168.5°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#186E55
RGB	rgb(24, 110, 85)
HSL	hsl(163, 64%, 26%)
HSV	hsv(163, 78%, 43%)
CMYK	cmyk(78.2%, 0%, 22.7%, 56.9%)
CIE-LAB	lab(41.22, -31.30, 6.91)
CIE-LCH	lch(41.22, 32.06, 167.55°)
OKLab	oklab(48.22% -0.087 0.0177)
OKLCH	oklch(48.22% 0.089 168.5)
XYZ	xyz(7.5914, 12.0010, 10.5089)
Luminance	0.1200 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186E55 #6E1831

analogous

#186E2A #186E55 #185C6E

triadic

#186E55 #55186E #6E5518

tetradic

#186E55 #2A186E #6E1831 #5C6E18

square

#186E55 #2A186E #6E1831 #5C6E18

split-complementary

#186E55 #6E185C #6E2A18

monochromatic

#051913 #0D3C2E #186E55 #23A07C #2FD2A2

Accessibility & contrast

On white

6.18

#186E55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#186E55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186E55

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186E55	#FFFFFF	#000000	##FFFFFF
##186E55	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6654

Deuteranopia (green-blind)

#605E57

Tritanopia (blue-blind)

#006F67

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #186e55;
/* rgb */ color: rgb(24, 110, 85);
/* oklch */ color: oklch(48.2% 0.089 168.5);

Tailwind

colors: {
  custom: {
    50: '#649884',
    500: '#186e55',
    950: '#000000',
  },
}

SCSS

$custom: #186e55;
$custom-light: #649884;
$custom-dark: #000000;

JSON

{
  "hex": "#186e55",
  "rgb": {
    "r": 24,
    "g": 110,
    "b": 85
  },
  "hsl": {
    "h": 162.558,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.4822,
    "c": 0.08874,
    "h": 168.5
  },
  "luminance": 0.12002
}

Semantic roles & 50–950 ramp

primary

#186E55

secondary

#A43E5C

accent

#4171E7

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060E0B

muted

#7A7E7C

Preview Lab

Preview with #186E55

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

Preview Lab → · Contrast checker → · Palette generator →