#156375#156375

#156375 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.3% C 0.076 H 217.6°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#156375
RGB	rgb(21, 99, 117)
HSL	hsl(191, 70%, 27%)
HSV	hsv(191, 82%, 46%)
CMYK	cmyk(82.1%, 15.4%, 0%, 54.1%)
CIE-LAB	lab(38.49, -15.94, -16.63)
CIE-LCH	lch(38.49, 23.04, 226.23°)
OKLab	oklab(46.34% -0.0604 -0.0465)
OKLCH	oklch(46.34% 0.076 217.6)
XYZ	xyz(7.9806, 10.3665, 18.4065)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156375 #752715

analogous

#157557 #156375 #153375

triadic

#156375 #751563 #637515

tetradic

#156375 #571575 #752715 #337515

square

#156375 #571575 #752715 #337515

split-complementary

#156375 #751533 #755715

monochromatic

#05161A #0C3741 #156375 #1E8FA9 #2BB8D9

Accessibility & contrast

On white

6.83

#156375 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#156375 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156375

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156375	#FFFFFF	#000000	##FFFFFF
##156375	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576076

Deuteranopia (green-blind)

#4B5775

Tritanopia (blue-blind)

#006969

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #156375;
/* rgb */ color: rgb(21, 99, 117);
/* oklch */ color: oklch(46.3% 0.076 217.6);

Tailwind

colors: {
  custom: {
    50: '#658f9c',
    500: '#156375',
    950: '#000000',
  },
}

SCSS

$custom: #156375;
$custom-light: #658f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#156375",
  "rgb": {
    "r": 21,
    "g": 99,
    "b": 117
  },
  "hsl": {
    "h": 191.25,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.46336,
    "c": 0.07624,
    "h": 217.6
  },
  "luminance": 0.10367
}

Semantic roles & 50–950 ramp

primary

#156375

secondary

#AB503B

accent

#5D3BEC

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #156375

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

Preview Lab → · Contrast checker → · Palette generator →