#187F5C#187F5C

#187F5C is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.2% C 0.105 H 164.4°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#187F5C
RGB	rgb(24, 127, 92)
HSL	hsl(160, 68%, 30%)
HSV	hsv(160, 81%, 50%)
CMYK	cmyk(81.1%, 0%, 27.6%, 50.2%)
CIE-LAB	lab(47.16, -37.03, 11.14)
CIE-LCH	lch(47.16, 38.67, 163.26°)
OKLab	oklab(53.16% -0.1016 0.0284)
OKLCH	oklch(53.16% 0.105 164.4)
XYZ	xyz(9.8967, 16.1444, 12.7177)
Luminance	0.1615 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F5C #7F183B

analogous

#187F29 #187F5C #186F7F

triadic

#187F5C #5C187F #7F5C18

tetradic

#187F5C #29187F #7F183B #6F7F18

square

#187F5C #29187F #7F183B #6F7F18

split-complementary

#187F5C #7F186F #7F2918

monochromatic

#051A13 #0E4C37 #187F5C #22B281 #38D9A3

Accessibility & contrast

On white

4.97

#187F5C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#187F5C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F5C

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F5C	#FFFFFF	#000000	##FFFFFF
##187F5C	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C755A

Deuteranopia (green-blind)

#706C5E

Tritanopia (blue-blind)

#007F75

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #187f5c;
/* rgb */ color: rgb(24, 127, 92);
/* oklch */ color: oklch(53.2% 0.105 164.4);

Tailwind

colors: {
  custom: {
    50: '#68a58a',
    500: '#187f5c',
    950: '#000000',
  },
}

SCSS

$custom: #187f5c;
$custom-light: #68a58a;
$custom-dark: #000000;

JSON

{
  "hex": "#187f5c",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 92
  },
  "hsl": {
    "h": 159.612,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.53158,
    "c": 0.10548,
    "h": 164.4
  },
  "luminance": 0.16146
}

Semantic roles & 50–950 ramp

primary

#187F5C

secondary

#B33F67

accent

#3D78EB

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #187F5C

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

Preview Lab → · Contrast checker → · Palette generator →