#156B7A#156B7A

#156B7A is a mid, moderate teal. Relative luminance 0.121; OKLCH L 48.7% C 0.079 H 212.7°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#156B7A
RGB	rgb(21, 107, 122)
HSL	hsl(189, 71%, 28%)
HSV	hsv(189, 83%, 48%)
CMYK	cmyk(82.8%, 12.3%, 0%, 52.2%)
CIE-LAB	lab(41.34, -18.60, -15.32)
CIE-LCH	lch(41.34, 24.10, 219.47°)
OKLab	oklab(48.7% -0.0666 -0.0427)
OKLCH	oklch(48.7% 0.079 212.7)
XYZ	xyz(9.0783, 12.0788, 20.2616)
Luminance	0.1208 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156B7A #7A2415

analogous

#157A56 #156B7A #15387A

triadic

#156B7A #7A156B #6B7A15

tetradic

#156B7A #56157A #7A2415 #387A15

square

#156B7A #56157A #7A2415 #387A15

split-complementary

#156B7A #7A1538 #7A5615

monochromatic

#04171A #0C3D46 #156B7A #1E99AE #2EC1DB

Accessibility & contrast

On white

6.15

#156B7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#156B7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156B7A

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156B7A	#FFFFFF	#000000	##FFFFFF
##156B7A	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60677B

Deuteranopia (green-blind)

#525D7A

Tritanopia (blue-blind)

#007170

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #156b7a;
/* rgb */ color: rgb(21, 107, 122);
/* oklch */ color: oklch(48.7% 0.079 212.7);

Tailwind

colors: {
  custom: {
    50: '#6695a0',
    500: '#156b7a',
    950: '#000000',
  },
}

SCSS

$custom: #156b7a;
$custom-light: #6695a0;
$custom-dark: #000000;

JSON

{
  "hex": "#156b7a",
  "rgb": {
    "r": 21,
    "g": 107,
    "b": 122
  },
  "hsl": {
    "h": 188.911,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.48698,
    "c": 0.07913,
    "h": 212.7
  },
  "luminance": 0.1208
}

Semantic roles & 50–950 ramp

primary

#156B7A

secondary

#AF4D3B

accent

#553AED

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #156B7A

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

Preview Lab → · Contrast checker → · Palette generator →