#187E7E#187E7E

#187E7E is a mid, moderate teal. Relative luminance 0.166; OKLCH L 54.0% C 0.086 H 194.9°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#187E7E
RGB	rgb(24, 126, 126)
HSL	hsl(180, 68%, 29%)
HSV	hsv(180, 81%, 49%)
CMYK	cmyk(81%, 0%, 0%, 50.6%)
CIE-LAB	lab(47.78, -26.88, -7.98)
CIE-LCH	lch(47.78, 28.04, 196.54°)
OKLab	oklab(53.97% -0.0835 -0.0222)
OKLCH	oklch(53.97% 0.086 194.9)
XYZ	xyz(11.6017, 16.6208, 22.3313)
Luminance	0.1662 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E7E #7E1818

analogous

#187E4B #187E7E #184B7E

triadic

#187E7E #7E187E #7E7E18

tetradic

#187E7E #4B187E #7E1818 #4B7E18

square

#187E7E #4B187E #7E1818 #4B7E18

split-complementary

#187E7E #7E184B #7E4B18

monochromatic

#051A1A #0E4B4B #187E7E #22B1B1 #37D9D9

Accessibility & contrast

On white

4.86

#187E7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#187E7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E7E

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E7E	#FFFFFF	#000000	##FFFFFF
##187E7E	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75777E

Deuteranopia (green-blind)

#676D7F

Tritanopia (blue-blind)

#00827E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #187e7e;
/* rgb */ color: rgb(24, 126, 126);
/* oklch */ color: oklch(54.0% 0.086 194.9);

Tailwind

colors: {
  custom: {
    50: '#6aa4a3',
    500: '#187e7e',
    950: '#000000',
  },
}

SCSS

$custom: #187e7e;
$custom-light: #6aa4a3;
$custom-dark: #000000;

JSON

{
  "hex": "#187e7e",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 126
  },
  "hsl": {
    "h": 180,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.53975,
    "c": 0.08642,
    "h": 194.9
  },
  "luminance": 0.16622
}

Semantic roles & 50–950 ramp

primary

#187E7E

secondary

#B23F3F

accent

#3D3DEB

background

#F6FAFA

surface

#ECF4F3

border

#C7CECD

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #187E7E

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

Preview Lab → · Contrast checker → · Palette generator →