#1B797E#1B797E

#1B797E is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.7% C 0.082 H 200.4°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#1B797E
RGB	rgb(27, 121, 126)
HSL	hsl(183, 65%, 30%)
HSV	hsv(183, 79%, 49%)
CMYK	cmyk(78.6%, 4%, 0%, 50.6%)
CIE-LAB	lab(46.19, -24.02, -10.35)
CIE-LCH	lch(46.19, 26.16, 203.31°)
OKLab	oklab(52.7% -0.0773 -0.0288)
OKLCH	oklch(52.7% 0.082 200.4)
XYZ	xyz(11.0536, 15.4128, 22.1270)
Luminance	0.1541 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B797E #7E201B

analogous

#1B7E51 #1B797E #1B487E

triadic

#1B797E #7E1B79 #797E1B

tetradic

#1B797E #511B7E #7E201B #487E1B

square

#1B797E #511B7E #7E201B #487E1B

split-complementary

#1B797E #7E1B48 #7E511B

monochromatic

#051819 #10494C #1B797E #26A9B0 #3ECED6

Accessibility & contrast

On white

5.14

#1B797E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#1B797E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B797E

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B797E	#FFFFFF	#000000	##FFFFFF
##1B797E	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F737E

Deuteranopia (green-blind)

#62697E

Tritanopia (blue-blind)

#007E7A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1b797e;
/* rgb */ color: rgb(27, 121, 126);
/* oklch */ color: oklch(52.7% 0.082 200.4);

Tailwind

colors: {
  custom: {
    50: '#6aa0a3',
    500: '#1b797e',
    950: '#000000',
  },
}

SCSS

$custom: #1b797e;
$custom-light: #6aa0a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b797e",
  "rgb": {
    "r": 27,
    "g": 121,
    "b": 126
  },
  "hsl": {
    "h": 183.03,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.52704,
    "c": 0.08244,
    "h": 200.4
  },
  "luminance": 0.15414
}

Semantic roles & 50–950 ramp

primary

#1B797E

secondary

#B24943

accent

#4940E8

background

#F6F9FA

surface

#ECF2F3

border

#C7CCCD

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #1B797E

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

Preview Lab → · Contrast checker → · Palette generator →