#187D63#187D63

#187D63 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.8% C 0.097 H 170.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#187D63
RGB	rgb(24, 125, 99)
HSL	hsl(165, 68%, 29%)
HSV	hsv(165, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 20.8%, 51%)
CIE-LAB	lab(46.66, -34.35, 6.33)
CIE-LCH	lch(46.66, 34.92, 169.56°)
OKLab	oklab(52.8% -0.0959 0.0161)
OKLCH	oklch(52.8% 0.097 170.5)
XYZ	xyz(9.9612, 15.7610, 14.3192)
Luminance	0.1576 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D63 #7D1832

analogous

#187D30 #187D63 #18657D

triadic

#187D63 #63187D #7D6318

tetradic

#187D63 #30187D #7D1832 #657D18

square

#187D63 #30187D #7D1832 #657D18

split-complementary

#187D63 #7D1865 #7D3018

monochromatic

#051A14 #0E4A3A #187D63 #22B08C #37D9AF

Accessibility & contrast

On white

5.06

#187D63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#187D63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D63

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D63	#FFFFFF	#000000	##FFFFFF
##187D63	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797462

Deuteranopia (green-blind)

#6C6B65

Tritanopia (blue-blind)

#007E76

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #187d63;
/* rgb */ color: rgb(24, 125, 99);
/* oklch */ color: oklch(52.8% 0.097 170.5);

Tailwind

colors: {
  custom: {
    50: '#68a38f',
    500: '#187d63',
    950: '#000000',
  },
}

SCSS

$custom: #187d63;
$custom-light: #68a38f;
$custom-dark: #000000;

JSON

{
  "hex": "#187d63",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 99
  },
  "hsl": {
    "h": 164.554,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.528,
    "c": 0.09723,
    "h": 170.5
  },
  "luminance": 0.15762
}

Semantic roles & 50–950 ramp

primary

#187D63

secondary

#B23F5D

accent

#3D6AEB

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #187D63

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

Preview Lab → · Contrast checker → · Palette generator →