#156F71#156F71

#156F71 is a mid, moderate teal. Relative luminance 0.127; OKLCH L 49.4% C 0.078 H 197.2°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#156F71
RGB	rgb(21, 111, 113)
HSL	hsl(181, 69%, 26%)
HSV	hsv(181, 81%, 44%)
CMYK	cmyk(81.4%, 1.8%, 0%, 55.7%)
CIE-LAB	lab(42.34, -23.79, -8.37)
CIE-LCH	lch(42.34, 25.21, 199.38°)
OKLab	oklab(49.4% -0.075 -0.0233)
OKLCH	oklch(49.4% 0.078 197.2)
XYZ	xyz(8.9730, 12.7194, 17.6018)
Luminance	0.1272 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156F71 #711715

analogous

#157145 #156F71 #154171

triadic

#156F71 #71156F #6F7115

tetradic

#156F71 #451571 #711715 #417115

square

#156F71 #451571 #711715 #417115

split-complementary

#156F71 #711541 #714515

monochromatic

#05191A #0B3C3D #156F71 #1FA2A5 #29D3D7

Accessibility & contrast

On white

5.93

#156F71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#156F71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156F71

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156F71	#FFFFFF	#000000	##FFFFFF
##156F71	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676971

Deuteranopia (green-blind)

#5A6072

Tritanopia (blue-blind)

#00736F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #156f71;
/* rgb */ color: rgb(21, 111, 113);
/* oklch */ color: oklch(49.4% 0.078 197.2);

Tailwind

colors: {
  custom: {
    50: '#669899',
    500: '#156f71',
    950: '#000000',
  },
}

SCSS

$custom: #156f71;
$custom-light: #669899;
$custom-dark: #000000;

JSON

{
  "hex": "#156f71",
  "rgb": {
    "r": 21,
    "g": 111,
    "b": 113
  },
  "hsl": {
    "h": 181.304,
    "s": 68.657,
    "l": 26.275
  },
  "oklch": {
    "l": 0.49395,
    "c": 0.07849,
    "h": 197.2
  },
  "luminance": 0.12721
}

Semantic roles & 50–950 ramp

primary

#156F71

secondary

#A73D3B

accent

#403CEB

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #156F71

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

Preview Lab → · Contrast checker → · Palette generator →