#187E6C#187E6C

#187E6C is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.3% C 0.092 H 177.3°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#187E6C
RGB	rgb(24, 126, 108)
HSL	hsl(169, 68%, 29%)
HSV	hsv(169, 81%, 49%)
CMYK	cmyk(81%, 0%, 14.3%, 50.6%)
CIE-LAB	lab(47.23, -32.31, 1.85)
CIE-LCH	lch(47.23, 32.37, 176.73°)
OKLab	oklab(53.35% -0.0923 0.0044)
OKLCH	oklch(53.35% 0.092 177.3)
XYZ	xyz(10.5429, 16.1973, 16.7552)
Luminance	0.1620 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E6C #7E182A

analogous

#187E39 #187E6C #185D7E

triadic

#187E6C #6C187E #7E6C18

tetradic

#187E6C #39187E #7E182A #5D7E18

square

#187E6C #39187E #7E182A #5D7E18

split-complementary

#187E6C #7E185D #7E3918

monochromatic

#051A16 #0E4B40 #187E6C #22B198 #37D9BC

Accessibility & contrast

On white

4.95

#187E6C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#187E6C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E6C

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E6C	#FFFFFF	#000000	##FFFFFF
##187E6C	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79766B

Deuteranopia (green-blind)

#6C6C6D

Tritanopia (blue-blind)

#008079

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #187e6c;
/* rgb */ color: rgb(24, 126, 108);
/* oklch */ color: oklch(53.3% 0.092 177.3);

Tailwind

colors: {
  custom: {
    50: '#69a496',
    500: '#187e6c',
    950: '#000000',
  },
}

SCSS

$custom: #187e6c;
$custom-light: #69a496;
$custom-dark: #000000;

JSON

{
  "hex": "#187e6c",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 108
  },
  "hsl": {
    "h": 169.412,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.53348,
    "c": 0.09245,
    "h": 177.3
  },
  "luminance": 0.16199
}

Semantic roles & 50–950 ramp

primary

#187E6C

secondary

#B23F54

accent

#3D5CEB

background

#F6FAF9

surface

#ECF4F1

border

#C7CECB

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #187E6C

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

Preview Lab → · Contrast checker → · Palette generator →