#187E79#187E79

#187E79 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.8% C 0.087 H 189.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#187E79
RGB	rgb(24, 126, 121)
HSL	hsl(177, 68%, 29%)
HSV	hsv(177, 81%, 49%)
CMYK	cmyk(81%, 0%, 4%, 50.6%)
CIE-LAB	lab(47.62, -28.45, -5.27)
CIE-LCH	lch(47.62, 28.93, 190.49°)
OKLab	oklab(53.79% -0.0859 -0.0148)
OKLCH	oklch(53.79% 0.087 189.8)
XYZ	xyz(11.2871, 16.4950, 20.6744)
Luminance	0.1650 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E79 #7E181D

analogous

#187E46 #187E79 #18507E

triadic

#187E79 #79187E #7E7918

tetradic

#187E79 #46187E #7E181D #507E18

square

#187E79 #46187E #7E181D #507E18

split-complementary

#187E79 #7E1850 #7E4618

monochromatic

#051A19 #0E4B48 #187E79 #22B1AA #37D9D1

Accessibility & contrast

On white

4.88

#187E79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#187E79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E79

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E79	#FFFFFF	#000000	##FFFFFF
##187E79	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767779

Deuteranopia (green-blind)

#686D7A

Tritanopia (blue-blind)

#00827C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #187e79;
/* rgb */ color: rgb(24, 126, 121);
/* oklch */ color: oklch(53.8% 0.087 189.8);

Tailwind

colors: {
  custom: {
    50: '#6aa49f',
    500: '#187e79',
    950: '#000000',
  },
}

SCSS

$custom: #187e79;
$custom-light: #6aa49f;
$custom-dark: #000000;

JSON

{
  "hex": "#187e79",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 121
  },
  "hsl": {
    "h": 177.059,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.5379,
    "c": 0.08717,
    "h": 189.8
  },
  "luminance": 0.16496
}

Semantic roles & 50–950 ramp

primary

#187E79

secondary

#B23F45

accent

#3D45EB

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #187E79

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

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