#156F82#156F82

#156F82 is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.1% C 0.083 H 216.3°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#156F82
RGB	rgb(21, 111, 130)
HSL	hsl(190, 72%, 30%)
HSV	hsv(190, 84%, 51%)
CMYK	cmyk(83.8%, 14.6%, 0%, 49%)
CIE-LAB	lab(42.97, -17.98, -17.65)
CIE-LCH	lch(42.97, 25.19, 224.47°)
OKLab	oklab(50.12% -0.0672 -0.0493)
OKLCH	oklch(50.12% 0.083 216.3)
XYZ	xyz(10.0212, 13.1388, 23.1226)
Luminance	0.1314 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156F82 #822815

analogous

#15825F #156F82 #153882

triadic

#156F82 #82156F #6F8215

tetradic

#156F82 #5F1582 #822815 #388215

square

#156F82 #5F1582 #822815 #388215

split-complementary

#156F82 #821538 #825F15

monochromatic

#04161A #0C424D #156F82 #1E9CB7 #33C0DE

Accessibility & contrast

On white

5.79

#156F82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#156F82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156F82

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156F82	#FFFFFF	#000000	##FFFFFF
##156F82	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626B83

Deuteranopia (green-blind)

#546182

Tritanopia (blue-blind)

#007675

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #156f82;
/* rgb */ color: rgb(21, 111, 130);
/* oklch */ color: oklch(50.1% 0.083 216.3);

Tailwind

colors: {
  custom: {
    50: '#6898a6',
    500: '#156f82',
    950: '#000000',
  },
}

SCSS

$custom: #156f82;
$custom-light: #6898a6;
$custom-dark: #000000;

JSON

{
  "hex": "#156f82",
  "rgb": {
    "r": 21,
    "g": 111,
    "b": 130
  },
  "hsl": {
    "h": 190.459,
    "s": 72.185,
    "l": 29.608
  },
  "oklch": {
    "l": 0.50118,
    "c": 0.08337,
    "h": 216.3
  },
  "luminance": 0.1314
}

Semantic roles & 50–950 ramp

primary

#156F82

secondary

#B7513C

accent

#5939EF

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #156F82

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

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