#187E4C#187E4C

#187E4C is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.5% C 0.119 H 155.9°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#187E4C
RGB	rgb(24, 126, 76)
HSL	hsl(151, 68%, 29%)
HSV	hsv(151, 81%, 49%)
CMYK	cmyk(81%, 0%, 39.7%, 50.6%)
CIE-LAB	lab(46.49, -40.29, 19.44)
CIE-LCH	lch(46.49, 44.73, 154.24°)
OKLab	oklab(52.5% -0.1087 0.0486)
OKLCH	oklch(52.5% 0.119 155.9)
XYZ	xyz(9.1412, 15.6366, 9.3725)
Luminance	0.1564 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E4C #7E184A

analogous

#187E19 #187E4C #187D7E

triadic

#187E4C #4C187E #7E4C18

tetradic

#187E4C #19187E #7E184A #7D7E18

square

#187E4C #19187E #7E184A #7D7E18

split-complementary

#187E4C #7E187D #7E1918

monochromatic

#051A10 #0E4B2D #187E4C #22B16B #37D98A

Accessibility & contrast

On white

5.09

#187E4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#187E4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E4C

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E4C	#FFFFFF	#000000	##FFFFFF
##187E4C	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7349

Deuteranopia (green-blind)

#716B4F

Tritanopia (blue-blind)

#007D71

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187e4c;
/* rgb */ color: rgb(24, 126, 76);
/* oklch */ color: oklch(52.5% 0.119 155.9);

Tailwind

colors: {
  custom: {
    50: '#67a47e',
    500: '#187e4c',
    950: '#000000',
  },
}

SCSS

$custom: #187e4c;
$custom-light: #67a47e;
$custom-dark: #000000;

JSON

{
  "hex": "#187e4c",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 76
  },
  "hsl": {
    "h": 150.588,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52498,
    "c": 0.11905,
    "h": 155.9
  },
  "luminance": 0.15638
}

Semantic roles & 50–950 ramp

primary

#187E4C

secondary

#B23F78

accent

#3D92EB

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #187E4C

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

Preview Lab → · Contrast checker → · Palette generator →