#187F64#187F64

#187F64 is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.4% C 0.099 H 170.0°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#187F64
RGB	rgb(24, 127, 100)
HSL	hsl(164, 68%, 30%)
HSV	hsv(164, 81%, 50%)
CMYK	cmyk(81.1%, 0%, 21.3%, 50.2%)
CIE-LAB	lab(47.35, -34.97, 6.73)
CIE-LCH	lch(47.35, 35.61, 169.11°)
OKLab	oklab(53.38% -0.0975 0.0172)
OKLCH	oklch(53.38% 0.099 170)
XYZ	xyz(10.2651, 16.2918, 14.6577)
Luminance	0.1629 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F64 #7F1833

analogous

#187F31 #187F64 #18677F

triadic

#187F64 #64187F #7F6418

tetradic

#187F64 #31187F #7F1833 #677F18

square

#187F64 #31187F #7F1833 #677F18

split-complementary

#187F64 #7F1867 #7F3118

monochromatic

#051A14 #0E4C3B #187F64 #22B28D #38D9AF

Accessibility & contrast

On white

4.93

#187F64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#187F64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F64

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F64	#FFFFFF	#000000	##FFFFFF
##187F64	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7663

Deuteranopia (green-blind)

#6E6C66

Tritanopia (blue-blind)

#008077

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #187f64;
/* rgb */ color: rgb(24, 127, 100);
/* oklch */ color: oklch(53.4% 0.099 170.0);

Tailwind

colors: {
  custom: {
    50: '#68a590',
    500: '#187f64',
    950: '#000000',
  },
}

SCSS

$custom: #187f64;
$custom-light: #68a590;
$custom-dark: #000000;

JSON

{
  "hex": "#187f64",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 100
  },
  "hsl": {
    "h": 164.272,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.53379,
    "c": 0.09898,
    "h": 170
  },
  "luminance": 0.16293
}

Semantic roles & 50–950 ramp

primary

#187F64

secondary

#B33F5E

accent

#3D6AEB

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #187F64

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

Preview Lab → · Contrast checker → · Palette generator →