#187F6C#187F6C

#187F6C is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.6% C 0.094 H 176.5°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#187F6C
RGB	rgb(24, 127, 108)
HSL	hsl(169, 68%, 30%)
HSV	hsv(169, 81%, 50%)
CMYK	cmyk(81.1%, 0%, 15%, 50.2%)
CIE-LAB	lab(47.56, -32.78, 2.33)
CIE-LCH	lch(47.56, 32.86, 175.94°)
OKLab	oklab(53.62% -0.0934 0.0057)
OKLCH	oklch(53.62% 0.094 176.5)
XYZ	xyz(10.6714, 16.4543, 16.7980)
Luminance	0.1646 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F6C #7F182B

analogous

#187F39 #187F6C #185F7F

triadic

#187F6C #6C187F #7F6C18

tetradic

#187F6C #39187F #7F182B #5F7F18

square

#187F6C #39187F #7F182B #5F7F18

split-complementary

#187F6C #7F185F #7F3918

monochromatic

#051A16 #0E4C40 #187F6C #22B298 #38D9BC

Accessibility & contrast

On white

4.89

#187F6C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#187F6C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F6C

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F6C	#FFFFFF	#000000	##FFFFFF
##187F6C	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A766B

Deuteranopia (green-blind)

#6D6D6D

Tritanopia (blue-blind)

#008179

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #187f6c;
/* rgb */ color: rgb(24, 127, 108);
/* oklch */ color: oklch(53.6% 0.094 176.5);

Tailwind

colors: {
  custom: {
    50: '#69a596',
    500: '#187f6c',
    950: '#000000',
  },
}

SCSS

$custom: #187f6c;
$custom-light: #69a596;
$custom-dark: #000000;

JSON

{
  "hex": "#187f6c",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 108
  },
  "hsl": {
    "h": 168.932,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.53621,
    "c": 0.09357,
    "h": 176.5
  },
  "luminance": 0.16456
}

Semantic roles & 50–950 ramp

primary

#187F6C

secondary

#B33F55

accent

#3D5DEB

background

#F6FAF9

surface

#ECF4F1

border

#C7CECB

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #187F6C

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

Preview Lab → · Contrast checker → · Palette generator →