#187E6B#187E6B

#187E6B is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.3% C 0.093 H 176.4°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#187E6B
RGB	rgb(24, 126, 107)
HSL	hsl(169, 68%, 29%)
HSV	hsv(169, 81%, 49%)
CMYK	cmyk(81%, 0%, 15.1%, 50.6%)
CIE-LAB	lab(47.20, -32.60, 2.40)
CIE-LCH	lch(47.20, 32.69, 175.80°)
OKLab	oklab(53.32% -0.0929 0.0059)
OKLCH	oklch(53.32% 0.093 176.4)
XYZ	xyz(10.4900, 16.1761, 16.4765)
Luminance	0.1618 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E6B #7E182B

analogous

#187E38 #187E6B #185E7E

triadic

#187E6B #6B187E #7E6B18

tetradic

#187E6B #38187E #7E182B #5E7E18

square

#187E6B #38187E #7E182B #5E7E18

split-complementary

#187E6B #7E185E #7E3818

monochromatic

#051A16 #0E4B3F #187E6B #22B197 #37D9BB

Accessibility & contrast

On white

4.96

#187E6B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#187E6B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E6B

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E6B	#FFFFFF	#000000	##FFFFFF
##187E6B	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79766A

Deuteranopia (green-blind)

#6C6C6C

Tritanopia (blue-blind)

#008078

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #187e6b;
/* rgb */ color: rgb(24, 126, 107);
/* oklch */ color: oklch(53.3% 0.093 176.4);

Tailwind

colors: {
  custom: {
    50: '#68a495',
    500: '#187e6b',
    950: '#000000',
  },
}

SCSS

$custom: #187e6b;
$custom-light: #68a495;
$custom-dark: #000000;

JSON

{
  "hex": "#187e6b",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 107
  },
  "hsl": {
    "h": 168.824,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.53317,
    "c": 0.09304,
    "h": 176.4
  },
  "luminance": 0.16177
}

Semantic roles & 50–950 ramp

primary

#187E6B

secondary

#B23F55

accent

#3D5DEB

background

#F6FAF9

surface

#ECF4F1

border

#C7CECB

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #187E6B

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

Preview Lab → · Contrast checker → · Palette generator →