#187C6D#187C6D

#187C6D is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.8% C 0.090 H 179.8°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#187C6D
RGB	rgb(24, 124, 109)
HSL	hsl(171, 68%, 29%)
HSV	hsv(171, 81%, 49%)
CMYK	cmyk(80.6%, 0%, 12.1%, 51.4%)
CIE-LAB	lab(46.59, -31.09, 0.33)
CIE-LCH	lch(46.59, 31.09, 179.40°)
OKLab	oklab(52.84% -0.0897 0.0004)
OKLCH	oklch(52.84% 0.09 179.8)
XYZ	xyz(10.3433, 15.7123, 16.9527)
Luminance	0.1571 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187C6D #7C1827

analogous

#187C3B #187C6D #18597C

triadic

#187C6D #6D187C #7C6D18

tetradic

#187C6D #3B187C #7C1827 #597C18

square

#187C6D #3B187C #7C1827 #597C18

split-complementary

#187C6D #7C1859 #7C3B18

monochromatic

#051A17 #0E4940 #187C6D #22AF9A #36D8C0

Accessibility & contrast

On white

5.07

#187C6D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#187C6D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187C6D

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187C6D	#FFFFFF	#000000	##FFFFFF
##187C6D	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)

#76746C

Deuteranopia (green-blind)

#696A6E

Tritanopia (blue-blind)

#007E77

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187c6d;
/* rgb */ color: rgb(24, 124, 109);
/* oklch */ color: oklch(52.8% 0.090 179.8);

Tailwind

colors: {
  custom: {
    50: '#68a296',
    500: '#187c6d',
    950: '#000000',
  },
}

SCSS

$custom: #187c6d;
$custom-light: #68a296;
$custom-dark: #000000;

JSON

{
  "hex": "#187c6d",
  "rgb": {
    "r": 24,
    "g": 124,
    "b": 109
  },
  "hsl": {
    "h": 171,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52836,
    "c": 0.08973,
    "h": 179.8
  },
  "luminance": 0.15714
}

Semantic roles & 50–950 ramp

primary

#187C6D

secondary

#B13F50

accent

#3D57EA

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #187C6D

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

Preview Lab → · Contrast checker → · Palette generator →