#187C6C#187C6C

#187C6C is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.8% C 0.090 H 178.8°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#187C6C
RGB	rgb(24, 124, 108)
HSL	hsl(170, 68%, 29%)
HSV	hsv(170, 81%, 49%)
CMYK	cmyk(80.6%, 0%, 12.9%, 51.4%)
CIE-LAB	lab(46.57, -31.38, 0.88)
CIE-LCH	lch(46.57, 31.39, 178.40°)
OKLab	oklab(52.8% -0.0902 0.0018)
OKLCH	oklch(52.8% 0.09 178.8)
XYZ	xyz(10.2897, 15.6909, 16.6708)
Luminance	0.1569 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187C6C #7C1828

analogous

#187C3A #187C6C #185A7C

triadic

#187C6C #6C187C #7C6C18

tetradic

#187C6C #3A187C #7C1828 #5A7C18

square

#187C6C #3A187C #7C1828 #5A7C18

split-complementary

#187C6C #7C185A #7C3A18

monochromatic

#051A16 #0E493F #187C6C #22AF99 #36D8BE

Accessibility & contrast

On white

5.07

#187C6C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#187C6C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187C6C

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187C6C	#FFFFFF	#000000	##FFFFFF
##187C6C	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77746B

Deuteranopia (green-blind)

#696A6D

Tritanopia (blue-blind)

#007E77

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187c6c;
/* rgb */ color: rgb(24, 124, 108);
/* oklch */ color: oklch(52.8% 0.090 178.8);

Tailwind

colors: {
  custom: {
    50: '#68a296',
    500: '#187c6c',
    950: '#000000',
  },
}

SCSS

$custom: #187c6c;
$custom-light: #68a296;
$custom-dark: #000000;

JSON

{
  "hex": "#187c6c",
  "rgb": {
    "r": 24,
    "g": 124,
    "b": 108
  },
  "hsl": {
    "h": 170.4,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52804,
    "c": 0.09025,
    "h": 178.8
  },
  "luminance": 0.15692
}

Semantic roles & 50–950 ramp

primary

#187C6C

secondary

#B13F51

accent

#3D59EA

background

#F6FAF9

surface

#ECF3F1

border

#C7CDCB

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #187C6C

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

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