#156C7A#156C7A

#156C7A is a mid, moderate teal. Relative luminance 0.123; OKLCH L 49.0% C 0.079 H 211.4°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#156C7A
RGB	rgb(21, 108, 122)
HSL	hsl(188, 71%, 28%)
HSV	hsv(188, 83%, 48%)
CMYK	cmyk(82.8%, 11.5%, 0%, 52.2%)
CIE-LAB	lab(41.67, -19.15, -14.82)
CIE-LCH	lch(41.67, 24.21, 217.73°)
OKLab	oklab(48.97% -0.0676 -0.0413)
OKLCH	oklch(48.97% 0.079 211.4)
XYZ	xyz(9.1831, 12.2885, 20.2965)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156C7A #7A2315

analogous

#157A55 #156C7A #15397A

triadic

#156C7A #7A156C #6C7A15

tetradic

#156C7A #55157A #7A2315 #397A15

square

#156C7A #55157A #7A2315 #397A15

split-complementary

#156C7A #7A1539 #7A5515

monochromatic

#04171A #0C3E46 #156C7A #1E9AAE #2EC3DB

Accessibility & contrast

On white

6.07

#156C7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#156C7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156C7A

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156C7A	#FFFFFF	#000000	##FFFFFF
##156C7A	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61687B

Deuteranopia (green-blind)

#535E7A

Tritanopia (blue-blind)

#007270

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #156c7a;
/* rgb */ color: rgb(21, 108, 122);
/* oklch */ color: oklch(49.0% 0.079 211.4);

Tailwind

colors: {
  custom: {
    50: '#6696a0',
    500: '#156c7a',
    950: '#000000',
  },
}

SCSS

$custom: #156c7a;
$custom-light: #6696a0;
$custom-dark: #000000;

JSON

{
  "hex": "#156c7a",
  "rgb": {
    "r": 21,
    "g": 108,
    "b": 122
  },
  "hsl": {
    "h": 188.317,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.48965,
    "c": 0.07925,
    "h": 211.4
  },
  "luminance": 0.1229
}

Semantic roles & 50–950 ramp

primary

#156C7A

secondary

#AF4B3B

accent

#533AED

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #156C7A

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

Preview Lab → · Contrast checker → · Palette generator →