#1B7A76#1B7A76

#1B7A76 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.7% C 0.084 H 190.6°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#1B7A76
RGB	rgb(27, 122, 118)
HSL	hsl(177, 64%, 29%)
HSV	hsv(177, 78%, 48%)
CMYK	cmyk(77.9%, 0%, 3.3%, 52.2%)
CIE-LAB	lab(46.26, -27.07, -5.51)
CIE-LCH	lch(46.26, 27.62, 191.50°)
OKLab	oklab(52.67% -0.0821 -0.0154)
OKLCH	oklch(52.67% 0.084 190.6)
XYZ	xyz(10.6800, 15.4588, 19.5570)
Luminance	0.1546 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7A76 #7A1B1F

analogous

#1B7A47 #1B7A76 #1B4F7A

triadic

#1B7A76 #761B7A #7A761B

tetradic

#1B7A76 #471B7A #7A1B1F #4F7A1B

square

#1B7A76 #471B7A #7A1B1F #4F7A1B

split-complementary

#1B7A76 #7A1B4F #7A471B

monochromatic

#061918 #104846 #1B7A76 #26ACA6 #3CD4CD

Accessibility & contrast

On white

5.13

#1B7A76 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#1B7A76 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7A76

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7A76	#FFFFFF	#000000	##FFFFFF
##1B7A76	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727376

Deuteranopia (green-blind)

#656977

Tritanopia (blue-blind)

#007E79

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1b7a76;
/* rgb */ color: rgb(27, 122, 118);
/* oklch */ color: oklch(52.7% 0.084 190.6);

Tailwind

colors: {
  custom: {
    50: '#69a19d',
    500: '#1b7a76',
    950: '#000000',
  },
}

SCSS

$custom: #1b7a76;
$custom-light: #69a19d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7a76",
  "rgb": {
    "r": 27,
    "g": 122,
    "b": 118
  },
  "hsl": {
    "h": 177.474,
    "s": 63.758,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52666,
    "c": 0.08354,
    "h": 190.6
  },
  "luminance": 0.1546
}

Semantic roles & 50–950 ramp

primary

#1B7A76

secondary

#AE4347

accent

#4148E7

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0E

muted

#7A7E7E

Preview Lab

Preview with #1B7A76

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

Preview Lab → · Contrast checker → · Palette generator →