#1B797A#1B797A

#1B797A is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.5% C 0.082 H 196.0°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#1B797A
RGB	rgb(27, 121, 122)
HSL	hsl(181, 64%, 29%)
HSV	hsv(181, 78%, 48%)
CMYK	cmyk(77.9%, 0.8%, 0%, 52.2%)
CIE-LAB	lab(46.06, -25.31, -8.18)
CIE-LCH	lch(46.06, 26.60, 197.91°)
OKLab	oklab(52.55% -0.0791 -0.0227)
OKLCH	oklch(52.55% 0.082 196)
XYZ	xyz(10.8006, 15.3116, 20.7948)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B797A #7A1C1B

analogous

#1B7A4C #1B797A #1B4A7A

triadic

#1B797A #7A1B79 #797A1B

tetradic

#1B797A #4C1B7A #7A1C1B #4A7A1B

square

#1B797A #4C1B7A #7A1C1B #4A7A1B

split-complementary

#1B797A #7A1B4A #7A4C1B

monochromatic

#061919 #104748 #1B797A #26ABAC #3CD2D4

Accessibility & contrast

On white

5.17

#1B797A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#1B797A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B797A

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B797A	#FFFFFF	#000000	##FFFFFF
##1B797A	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70737A

Deuteranopia (green-blind)

#63697B

Tritanopia (blue-blind)

#007D79

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1b797a;
/* rgb */ color: rgb(27, 121, 122);
/* oklch */ color: oklch(52.5% 0.082 196.0);

Tailwind

colors: {
  custom: {
    50: '#6aa0a0',
    500: '#1b797a',
    950: '#000000',
  },
}

SCSS

$custom: #1b797a;
$custom-light: #6aa0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#1b797a",
  "rgb": {
    "r": 27,
    "g": 121,
    "b": 122
  },
  "hsl": {
    "h": 180.632,
    "s": 63.758,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52548,
    "c": 0.08234,
    "h": 196
  },
  "luminance": 0.15313
}

Semantic roles & 50–950 ramp

primary

#1B797A

secondary

#AE4443

accent

#4341E7

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #1B797A

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

Preview Lab → · Contrast checker → · Palette generator →