#187F55#187F55

#187F55 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.0% C 0.112 H 160.2°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#187F55
RGB	rgb(24, 127, 85)
HSL	hsl(156, 68%, 30%)
HSV	hsv(156, 81%, 50%)
CMYK	cmyk(81.1%, 0%, 33.1%, 50.2%)
CIE-LAB	lab(47.01, -38.71, 14.99)
CIE-LCH	lch(47.01, 41.51, 158.84°)
OKLab	oklab(52.98% -0.1052 0.0379)
OKLCH	oklch(52.98% 0.112 160.2)
XYZ	xyz(9.6047, 16.0276, 11.1800)
Luminance	0.1603 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F55 #7F1842

analogous

#187F22 #187F55 #18767F

triadic

#187F55 #55187F #7F5518

tetradic

#187F55 #22187F #7F1842 #767F18

square

#187F55 #22187F #7F1842 #767F18

split-complementary

#187F55 #7F1876 #7F2218

monochromatic

#051A11 #0E4C33 #187F55 #22B277 #38D998

Accessibility & contrast

On white

4.99

#187F55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#187F55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F55

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F55	#FFFFFF	#000000	##FFFFFF
##187F55	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7552

Deuteranopia (green-blind)

#716C58

Tritanopia (blue-blind)

#007E74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #187f55;
/* rgb */ color: rgb(24, 127, 85);
/* oklch */ color: oklch(53.0% 0.112 160.2);

Tailwind

colors: {
  custom: {
    50: '#68a585',
    500: '#187f55',
    950: '#000000',
  },
}

SCSS

$custom: #187f55;
$custom-light: #68a585;
$custom-dark: #000000;

JSON

{
  "hex": "#187f55",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 85
  },
  "hsl": {
    "h": 155.534,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52982,
    "c": 0.1118,
    "h": 160.2
  },
  "luminance": 0.16029
}

Semantic roles & 50–950 ramp

primary

#187F55

secondary

#B33F6F

accent

#3D84EB

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #187F55

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

Preview Lab → · Contrast checker → · Palette generator →