#187374#187374

#187374 is a mid, moderate teal. Relative luminance 0.137; OKLCH L 50.6% C 0.080 H 196.1°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#187374
RGB	rgb(24, 115, 116)
HSL	hsl(181, 66%, 27%)
HSV	hsv(181, 79%, 45%)
CMYK	cmyk(79.3%, 0.9%, 0%, 54.5%)
CIE-LAB	lab(43.82, -24.53, -7.95)
CIE-LCH	lch(43.82, 25.78, 197.95°)
OKLab	oklab(50.65% -0.0767 -0.0221)
OKLCH	oklch(50.65% 0.08 196.1)
XYZ	xyz(9.6584, 13.7154, 18.6579)
Luminance	0.1372 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187374 #741918

analogous

#187447 #187374 #184574

triadic

#187374 #741873 #737418

tetradic

#187374 #471874 #741918 #457418

square

#187374 #471874 #741918 #457418

split-complementary

#187374 #741845 #744718

monochromatic

#051919 #0E4141 #187374 #22A5A7 #32D3D5

Accessibility & contrast

On white

5.61

#187374 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#187374 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187374

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187374	#FFFFFF	#000000	##FFFFFF
##187374	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6D74

Deuteranopia (green-blind)

#5E6475

Tritanopia (blue-blind)

#007773

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #187374;
/* rgb */ color: rgb(24, 115, 116);
/* oklch */ color: oklch(50.6% 0.080 196.1);

Tailwind

colors: {
  custom: {
    50: '#679b9c',
    500: '#187374',
    950: '#000000',
  },
}

SCSS

$custom: #187374;
$custom-light: #679b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#187374",
  "rgb": {
    "r": 24,
    "g": 115,
    "b": 116
  },
  "hsl": {
    "h": 180.652,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.5065,
    "c": 0.07984,
    "h": 196.1
  },
  "luminance": 0.13717
}

Semantic roles & 50–950 ramp

primary

#187374

secondary

#A9403F

accent

#413FE9

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #187374

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

Preview Lab → · Contrast checker → · Palette generator →