#187377#187377

#187377 is a mid, moderate teal. Relative luminance 0.138; OKLCH L 50.8% C 0.080 H 199.5°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#187377
RGB	rgb(24, 115, 119)
HSL	hsl(183, 66%, 28%)
HSV	hsv(183, 80%, 47%)
CMYK	cmyk(79.8%, 3.4%, 0%, 53.3%)
CIE-LAB	lab(43.92, -23.55, -9.59)
CIE-LCH	lch(43.92, 25.43, 202.16°)
OKLab	oklab(50.77% -0.0753 -0.0267)
OKLCH	oklch(50.77% 0.08 199.5)
XYZ	xyz(9.8357, 13.7864, 19.5918)
Luminance	0.1379 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187377 #771C18

analogous

#18774B #187377 #184377

triadic

#187377 #771873 #737718

tetradic

#187377 #4B1877 #771C18 #437718

square

#187377 #4B1877 #771C18 #437718

split-complementary

#187377 #771843 #774B18

monochromatic

#051919 #0E4244 #187377 #22A4AA #33CFD6

Accessibility & contrast

On white

5.59

#187377 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#187377 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187377

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187377	#FFFFFF	#000000	##FFFFFF
##187377	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6D77

Deuteranopia (green-blind)

#5D6477

Tritanopia (blue-blind)

#007774

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #187377;
/* rgb */ color: rgb(24, 115, 119);
/* oklch */ color: oklch(50.8% 0.080 199.5);

Tailwind

colors: {
  custom: {
    50: '#689b9e',
    500: '#187377',
    950: '#000000',
  },
}

SCSS

$custom: #187377;
$custom-light: #689b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#187377",
  "rgb": {
    "r": 24,
    "g": 115,
    "b": 119
  },
  "hsl": {
    "h": 182.526,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50767,
    "c": 0.07988,
    "h": 199.5
  },
  "luminance": 0.13788
}

Semantic roles & 50–950 ramp

primary

#187377

secondary

#AC433F

accent

#463EE9

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #187377

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

Preview Lab → · Contrast checker → · Palette generator →