#187F54#187F54

#187F54 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.0% C 0.113 H 159.6°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#187F54
RGB	rgb(24, 127, 84)
HSL	hsl(155, 68%, 30%)
HSV	hsv(155, 81%, 50%)
CMYK	cmyk(81.1%, 0%, 33.9%, 50.2%)
CIE-LAB	lab(46.99, -38.94, 15.53)
CIE-LCH	lch(46.99, 41.92, 158.25°)
OKLab	oklab(52.96% -0.1057 0.0393)
OKLCH	oklch(52.96% 0.113 159.6)
XYZ	xyz(9.5653, 16.0119, 10.9723)
Luminance	0.1601 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F54 #7F1843

analogous

#187F20 #187F54 #18777F

triadic

#187F54 #54187F #7F5418

tetradic

#187F54 #20187F #7F1843 #777F18

square

#187F54 #20187F #7F1843 #777F18

split-complementary

#187F54 #7F1877 #7F2018

monochromatic

#051A11 #0E4C32 #187F54 #22B276 #38D996

Accessibility & contrast

On white

5.00

#187F54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#187F54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F54

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F54	#FFFFFF	#000000	##FFFFFF
##187F54	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)

#7D7551

Deuteranopia (green-blind)

#716C57

Tritanopia (blue-blind)

#007E74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #187f54;
/* rgb */ color: rgb(24, 127, 84);
/* oklch */ color: oklch(53.0% 0.113 159.6);

Tailwind

colors: {
  custom: {
    50: '#68a584',
    500: '#187f54',
    950: '#000000',
  },
}

SCSS

$custom: #187f54;
$custom-light: #68a584;
$custom-dark: #000000;

JSON

{
  "hex": "#187f54",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 84
  },
  "hsl": {
    "h": 154.951,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52958,
    "c": 0.11274,
    "h": 159.6
  },
  "luminance": 0.16013
}

Semantic roles & 50–950 ramp

primary

#187F54

secondary

#B33F70

accent

#3D86EB

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #187F54

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

Preview Lab → · Contrast checker → · Palette generator →