#187E7F#187E7F

#187E7F is a mid, moderate teal. Relative luminance 0.166; OKLCH L 54.0% C 0.086 H 195.9°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#187E7F
RGB	rgb(24, 126, 127)
HSL	hsl(181, 68%, 30%)
HSV	hsv(181, 81%, 50%)
CMYK	cmyk(81.1%, 0.8%, 0%, 50.2%)
CIE-LAB	lab(47.81, -26.56, -8.52)
CIE-LCH	lch(47.81, 27.90, 197.79°)
OKLab	oklab(54.01% -0.083 -0.0237)
OKLCH	oklch(54.01% 0.086 195.9)
XYZ	xyz(11.6665, 16.6467, 22.6728)
Luminance	0.1665 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E7F #7F1918

analogous

#187F4D #187E7F #184A7F

triadic

#187E7F #7F187E #7E7F18

tetradic

#187E7F #4D187F #7F1918 #4A7F18

square

#187E7F #4D187F #7F1918 #4A7F18

split-complementary

#187E7F #7F184A #7F4D18

monochromatic

#051A1A #0E4B4C #187E7F #22B1B2 #38D8D9

Accessibility & contrast

On white

4.85

#187E7F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#187E7F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E7F

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E7F	#FFFFFF	#000000	##FFFFFF
##187E7F	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75787F

Deuteranopia (green-blind)

#676D80

Tritanopia (blue-blind)

#00827E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #187e7f;
/* rgb */ color: rgb(24, 126, 127);
/* oklch */ color: oklch(54.0% 0.086 195.9);

Tailwind

colors: {
  custom: {
    50: '#6aa4a4',
    500: '#187e7f',
    950: '#000000',
  },
}

SCSS

$custom: #187e7f;
$custom-light: #6aa4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#187e7f",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 127
  },
  "hsl": {
    "h": 180.583,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.54013,
    "c": 0.08636,
    "h": 195.9
  },
  "luminance": 0.16648
}

Semantic roles & 50–950 ramp

primary

#187E7F

secondary

#B3413F

accent

#3E3DEB

background

#F6FAFA

surface

#ECF4F4

border

#C7CECE

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #187E7F

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

Preview Lab → · Contrast checker → · Palette generator →