#187E87#187E87

#187E87 is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.3% C 0.087 H 204.2°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#187E87
RGB	rgb(24, 126, 135)
HSL	hsl(185, 70%, 31%)
HSV	hsv(185, 82%, 53%)
CMYK	cmyk(82.2%, 6.7%, 0%, 47.1%)
CIE-LAB	lab(48.09, -23.96, -12.83)
CIE-LCH	lch(48.09, 27.18, 208.17°)
OKLab	oklab(54.33% -0.0793 -0.0357)
OKLCH	oklch(54.33% 0.087 204.2)
XYZ	xyz(12.2088, 16.8636, 25.5285)
Luminance	0.1686 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E87 #872118

analogous

#188758 #187E87 #184687

triadic

#187E87 #87187E #7E8718

tetradic

#187E87 #581887 #872118 #468718

square

#187E87 #581887 #872118 #468718

split-complementary

#187E87 #871846 #875818

monochromatic

#061D1F #0F4D53 #187E87 #21AEBB #3DD0DC

Accessibility & contrast

On white

4.80

#187E87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#187E87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E87

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E87	#FFFFFF	#000000	##FFFFFF
##187E87	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737888

Deuteranopia (green-blind)

#646D87

Tritanopia (blue-blind)

#008481

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #187e87;
/* rgb */ color: rgb(24, 126, 135);
/* oklch */ color: oklch(54.3% 0.087 204.2);

Tailwind

colors: {
  custom: {
    50: '#6ba3aa',
    500: '#187e87',
    950: '#000000',
  },
}

SCSS

$custom: #187e87;
$custom-light: #6ba3aa;
$custom-dark: #000000;

JSON

{
  "hex": "#187e87",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 135
  },
  "hsl": {
    "h": 184.865,
    "s": 69.811,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54328,
    "c": 0.087,
    "h": 204.2
  },
  "luminance": 0.16865
}

Semantic roles & 50–950 ramp

primary

#187E87

secondary

#BB4A40

accent

#4A3BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #187E87

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

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