#187E63#187E63

#187E63 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.1% C 0.098 H 169.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#187E63
RGB	rgb(24, 126, 99)
HSL	hsl(164, 68%, 29%)
HSV	hsv(164, 81%, 49%)
CMYK	cmyk(81%, 0%, 21.4%, 50.6%)
CIE-LAB	lab(46.99, -34.79, 6.80)
CIE-LCH	lch(46.99, 35.45, 168.93°)
OKLab	oklab(53.08% -0.0969 0.0174)
OKLCH	oklch(53.08% 0.098 169.8)
XYZ	xyz(10.0884, 16.0155, 14.3616)
Luminance	0.1602 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E63 #7E1833

analogous

#187E30 #187E63 #18667E

triadic

#187E63 #63187E #7E6318

tetradic

#187E63 #30187E #7E1833 #667E18

square

#187E63 #30187E #7E1833 #667E18

split-complementary

#187E63 #7E1866 #7E3018

monochromatic

#051A14 #0E4B3B #187E63 #22B18B #37D9AE

Accessibility & contrast

On white

5.00

#187E63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#187E63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E63

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E63	#FFFFFF	#000000	##FFFFFF
##187E63	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7562

Deuteranopia (green-blind)

#6E6C65

Tritanopia (blue-blind)

#007F76

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #187e63;
/* rgb */ color: rgb(24, 126, 99);
/* oklch */ color: oklch(53.1% 0.098 169.8);

Tailwind

colors: {
  custom: {
    50: '#68a48f',
    500: '#187e63',
    950: '#000000',
  },
}

SCSS

$custom: #187e63;
$custom-light: #68a48f;
$custom-dark: #000000;

JSON

{
  "hex": "#187e63",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 99
  },
  "hsl": {
    "h": 164.118,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.53075,
    "c": 0.09847,
    "h": 169.8
  },
  "luminance": 0.16017
}

Semantic roles & 50–950 ramp

primary

#187E63

secondary

#B23F5E

accent

#3D6BEB

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #187E63

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

Preview Lab → · Contrast checker → · Palette generator →