#156B84#156B84

#156B84 is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.2% C 0.085 H 223.0°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#156B84
RGB	rgb(21, 107, 132)
HSL	hsl(194, 73%, 30%)
HSV	hsv(194, 84%, 52%)
CMYK	cmyk(84.1%, 18.9%, 0%, 48.2%)
CIE-LAB	lab(41.75, -15.03, -20.73)
CIE-LCH	lch(41.75, 25.60, 234.06°)
OKLab	oklab(49.16% -0.0623 -0.0581)
OKLCH	oklch(49.16% 0.085 223)
XYZ	xyz(9.7301, 12.3395, 23.6943)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156B84 #842E15

analogous

#158466 #156B84 #153384

triadic

#156B84 #84156B #6B8415

tetradic

#156B84 #661584 #842E15 #338415

square

#156B84 #661584 #842E15 #338415

split-complementary

#156B84 #841533 #846615

monochromatic

#04151A #0D404F #156B84 #1D96B9 #35B8DF

Accessibility & contrast

On white

6.06

#156B84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#156B84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156B84

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156B84	#FFFFFF	#000000	##FFFFFF
##156B84	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6885

Deuteranopia (green-blind)

#4E5E84

Tritanopia (blue-blind)

#007373

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #156b84;
/* rgb */ color: rgb(21, 107, 132);
/* oklch */ color: oklch(49.2% 0.085 223.0);

Tailwind

colors: {
  custom: {
    50: '#6895a7',
    500: '#156b84',
    950: '#000000',
  },
}

SCSS

$custom: #156b84;
$custom-light: #6895a7;
$custom-dark: #000000;

JSON

{
  "hex": "#156b84",
  "rgb": {
    "r": 21,
    "g": 107,
    "b": 132
  },
  "hsl": {
    "h": 193.514,
    "s": 72.549,
    "l": 30
  },
  "oklch": {
    "l": 0.49164,
    "c": 0.08523,
    "h": 223
  },
  "luminance": 0.12341
}

Semantic roles & 50–950 ramp

primary

#156B84

secondary

#B9583C

accent

#6239EF

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #156B84

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

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