#1B7768#1B7768

#1B7768 is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.4% C 0.086 H 179.0°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#1B7768
RGB	rgb(27, 119, 104)
HSL	hsl(170, 63%, 29%)
HSV	hsv(170, 77%, 47%)
CMYK	cmyk(77.3%, 0%, 12.6%, 53.3%)
CIE-LAB	lab(44.84, -29.81, 0.74)
CIE-LCH	lch(44.84, 29.82, 178.57°)
OKLab	oklab(51.37% -0.0858 0.0015)
OKLCH	oklch(51.37% 0.086 179)
XYZ	xyz(9.5463, 14.4250, 15.3752)
Luminance	0.1443 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7768 #771B2A

analogous

#1B773A #1B7768 #1B5877

triadic

#1B7768 #681B77 #77681B

tetradic

#1B7768 #3A1B77 #771B2A #58771B

square

#1B7768 #3A1B77 #771B2A #58771B

split-complementary

#1B7768 #771B58 #773A1B

monochromatic

#061916 #10453C #1B7768 #26A994 #3AD2B9

Accessibility & contrast

On white

5.41

#1B7768 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#1B7768 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7768

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7768	#FFFFFF	#000000	##FFFFFF
##1B7768	1.00	5.41	3.89	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726F67

Deuteranopia (green-blind)

#656669

Tritanopia (blue-blind)

#007972

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1b7768;
/* rgb */ color: rgb(27, 119, 104);
/* oklch */ color: oklch(51.4% 0.086 179.0);

Tailwind

colors: {
  custom: {
    50: '#689f93',
    500: '#1b7768',
    950: '#000000',
  },
}

SCSS

$custom: #1b7768;
$custom-light: #689f93;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7768",
  "rgb": {
    "r": 27,
    "g": 119,
    "b": 104
  },
  "hsl": {
    "h": 170.217,
    "s": 63.014,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51368,
    "c": 0.08584,
    "h": 179
  },
  "luminance": 0.14426
}

Semantic roles & 50–950 ramp

primary

#1B7768

secondary

#AB4254

accent

#425DE6

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #1B7768

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

Preview Lab → · Contrast checker → · Palette generator →