#1B7F7E#1B7F7E

#1B7F7E is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.3% C 0.086 H 193.9°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#1B7F7E
RGB	rgb(27, 127, 126)
HSL	hsl(179, 65%, 30%)
HSV	hsv(179, 79%, 50%)
CMYK	cmyk(78.7%, 0%, 0.8%, 50.2%)
CIE-LAB	lab(48.15, -27.06, -7.42)
CIE-LCH	lch(48.15, 28.06, 195.32°)
OKLab	oklab(54.3% -0.0836 -0.0207)
OKLCH	oklch(54.3% 0.086 193.9)
XYZ	xyz(11.8055, 16.9167, 22.3777)
Luminance	0.1692 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7F7E #7F1B1C

analogous

#1B7F4C #1B7F7E #1B4E7F

triadic

#1B7F7E #7E1B7F #7F7E1B

tetradic

#1B7F7E #4C1B7F #7F1B1C #4E7F1B

square

#1B7F7E #4C1B7F #7F1B1C #4E7F1B

split-complementary

#1B7F7E #7F1B4E #7F4C1B

monochromatic

#061A1A #104D4C #1B7F7E #26B1B0 #3ED6D5

Accessibility & contrast

On white

4.79

#1B7F7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#1B7F7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7F7E

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7F7E	#FFFFFF	#000000	##FFFFFF
##1B7F7E	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76787E

Deuteranopia (green-blind)

#686E7F

Tritanopia (blue-blind)

#00837E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1b7f7e;
/* rgb */ color: rgb(27, 127, 126);
/* oklch */ color: oklch(54.3% 0.086 193.9);

Tailwind

colors: {
  custom: {
    50: '#6ba4a3',
    500: '#1b7f7e',
    950: '#000000',
  },
}

SCSS

$custom: #1b7f7e;
$custom-light: #6ba4a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7f7e",
  "rgb": {
    "r": 27,
    "g": 127,
    "b": 126
  },
  "hsl": {
    "h": 179.4,
    "s": 64.935,
    "l": 30.196
  },
  "oklch": {
    "l": 0.54295,
    "c": 0.08607,
    "h": 193.9
  },
  "luminance": 0.16918
}

Semantic roles & 50–950 ramp

primary

#1B7F7E

secondary

#B34344

accent

#4042E8

background

#F6FAFA

surface

#ECF4F3

border

#C7CECD

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #1B7F7E

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

Preview Lab → · Contrast checker → · Palette generator →