#187B50#187B50

#187B50 is a mid, moderate teal. Relative luminance 0.149; OKLCH L 51.7% C 0.111 H 158.8°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#187B50
RGB	rgb(24, 123, 80)
HSL	hsl(154, 67%, 29%)
HSV	hsv(154, 80%, 48%)
CMYK	cmyk(80.5%, 0%, 35%, 51.8%)
CIE-LAB	lab(45.55, -38.19, 15.88)
CIE-LCH	lch(45.55, 41.36, 157.42°)
OKLab	oklab(51.74% -0.1035 0.0401)
OKLCH	oklch(51.74% 0.111 158.8)
XYZ	xyz(8.9067, 14.9382, 10.0018)
Luminance	0.1494 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187B50 #7B1843

analogous

#187B1E #187B50 #18757B

triadic

#187B50 #50187B #7B5018

tetradic

#187B50 #1E187B #7B1843 #757B18

square

#187B50 #1E187B #7B1843 #757B18

split-complementary

#187B50 #7B1875 #7B1E18

monochromatic

#051A11 #0E482F #187B50 #22AE71 #36D891

Accessibility & contrast

On white

5.27

#187B50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#187B50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187B50

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187B50	#FFFFFF	#000000	##FFFFFF
##187B50	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A714D

Deuteranopia (green-blind)

#6E6853

Tritanopia (blue-blind)

#007A70

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #187b50;
/* rgb */ color: rgb(24, 123, 80);
/* oklch */ color: oklch(51.7% 0.111 158.8);

Tailwind

colors: {
  custom: {
    50: '#67a281',
    500: '#187b50',
    950: '#000000',
  },
}

SCSS

$custom: #187b50;
$custom-light: #67a281;
$custom-dark: #000000;

JSON

{
  "hex": "#187b50",
  "rgb": {
    "r": 24,
    "g": 123,
    "b": 80
  },
  "hsl": {
    "h": 153.939,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51744,
    "c": 0.11101,
    "h": 158.8
  },
  "luminance": 0.14939
}

Semantic roles & 50–950 ramp

primary

#187B50

secondary

#B03F70

accent

#3E89EA

background

#F6FAF7

surface

#EBF3EE

border

#C6CDC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #187B50

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

Preview Lab → · Contrast checker → · Palette generator →