#187A6D#187A6D

#187A6D is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.3% C 0.088 H 181.5°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#187A6D
RGB	rgb(24, 122, 109)
HSL	hsl(172, 67%, 29%)
HSV	hsv(172, 80%, 48%)
CMYK	cmyk(80.3%, 0%, 10.7%, 52.2%)
CIE-LAB	lab(45.93, -30.14, -0.65)
CIE-LCH	lch(45.93, 30.15, 181.23°)
OKLab	oklab(52.29% -0.0876 -0.0022)
OKLCH	oklch(52.29% 0.088 181.5)
XYZ	xyz(10.0952, 15.2161, 16.8700)
Luminance	0.1522 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187A6D #7A1825

analogous

#187A3C #187A6D #18567A

triadic

#187A6D #6D187A #7A6D18

tetradic

#187A6D #3C187A #7A1825 #567A18

square

#187A6D #3C187A #7A1825 #567A18

split-complementary

#187A6D #7A1856 #7A3C18

monochromatic

#051A17 #0E473F #187A6D #22AD9B #35D7C2

Accessibility & contrast

On white

5.19

#187A6D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#187A6D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187A6D

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187A6D	#FFFFFF	#000000	##FFFFFF
##187A6D	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74726D

Deuteranopia (green-blind)

#67696E

Tritanopia (blue-blind)

#007C76

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187a6d;
/* rgb */ color: rgb(24, 122, 109);
/* oklch */ color: oklch(52.3% 0.088 181.5);

Tailwind

colors: {
  custom: {
    50: '#68a196',
    500: '#187a6d',
    950: '#000000',
  },
}

SCSS

$custom: #187a6d;
$custom-light: #68a196;
$custom-dark: #000000;

JSON

{
  "hex": "#187a6d",
  "rgb": {
    "r": 24,
    "g": 122,
    "b": 109
  },
  "hsl": {
    "h": 172.041,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52292,
    "c": 0.08764,
    "h": 181.5
  },
  "luminance": 0.15217
}

Semantic roles & 50–950 ramp

primary

#187A6D

secondary

#AF3F4E

accent

#3E55EA

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0D

muted

#7A7E7E

Preview Lab

Preview with #187A6D

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

Preview Lab → · Contrast checker → · Palette generator →