#1B727A#1B727A

#1B727A is a mid, moderate teal. Relative luminance 0.137; OKLCH L 50.7% C 0.079 H 204.3°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#1B727A
RGB	rgb(27, 114, 122)
HSL	hsl(185, 64%, 29%)
HSV	hsv(185, 78%, 48%)
CMYK	cmyk(77.9%, 6.6%, 0%, 52.2%)
CIE-LAB	lab(43.76, -21.69, -11.64)
CIE-LCH	lch(43.76, 24.61, 208.22°)
OKLab	oklab(50.68% -0.0717 -0.0323)
OKLCH	oklch(50.68% 0.079 204.3)
XYZ	xyz(9.9806, 13.6716, 20.5214)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B727A #7A231B

analogous

#1B7A53 #1B727A #1B437A

triadic

#1B727A #7A1B72 #727A1B

tetradic

#1B727A #531B7A #7A231B #437A1B

square

#1B727A #531B7A #7A231B #437A1B

split-complementary

#1B727A #7A1B43 #7A531B

monochromatic

#061719 #104348 #1B727A #26A1AC #3CC7D4

Accessibility & contrast

On white

5.62

#1B727A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#1B727A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B727A

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B727A	#FFFFFF	#000000	##FFFFFF
##1B727A	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686D7B

Deuteranopia (green-blind)

#5B637A

Tritanopia (blue-blind)

#007774

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1b727a;
/* rgb */ color: rgb(27, 114, 122);
/* oklch */ color: oklch(50.7% 0.079 204.3);

Tailwind

colors: {
  custom: {
    50: '#699ba0',
    500: '#1b727a',
    950: '#000000',
  },
}

SCSS

$custom: #1b727a;
$custom-light: #699ba0;
$custom-dark: #000000;

JSON

{
  "hex": "#1b727a",
  "rgb": {
    "r": 27,
    "g": 114,
    "b": 122
  },
  "hsl": {
    "h": 185.053,
    "s": 63.758,
    "l": 29.216
  },
  "oklch": {
    "l": 0.50684,
    "c": 0.07866,
    "h": 204.3
  },
  "luminance": 0.13673
}

Semantic roles & 50–950 ramp

primary

#1B727A

secondary

#AE4C43

accent

#4F41E7

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #1B727A

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

Preview Lab → · Contrast checker → · Palette generator →