#156373#156373

#156373 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.2% C 0.075 H 215.3°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#156373
RGB	rgb(21, 99, 115)
HSL	hsl(190, 69%, 27%)
HSV	hsv(190, 82%, 45%)
CMYK	cmyk(81.7%, 13.9%, 0%, 54.9%)
CIE-LAB	lab(38.41, -16.65, -15.53)
CIE-LCH	lch(38.41, 22.77, 223.01°)
OKLab	oklab(46.24% -0.0613 -0.0434)
OKLCH	oklch(46.24% 0.075 215.3)
XYZ	xyz(7.8643, 10.3199, 17.7938)
Luminance	0.1032 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156373 #732515

analogous

#157354 #156373 #153473

triadic

#156373 #731563 #637315

tetradic

#156373 #541573 #732515 #347315

square

#156373 #541573 #732515 #347315

split-complementary

#156373 #731534 #735415

monochromatic

#05161A #0C363F #156373 #1E90A7 #2ABBD8

Accessibility & contrast

On white

6.85

#156373 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#156373 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156373

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156373	#FFFFFF	#000000	##FFFFFF
##156373	1.00	6.85	3.06	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586074

Deuteranopia (green-blind)

#4B5673

Tritanopia (blue-blind)

#006968

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #156373;
/* rgb */ color: rgb(21, 99, 115);
/* oklch */ color: oklch(46.2% 0.075 215.3);

Tailwind

colors: {
  custom: {
    50: '#648f9b',
    500: '#156373',
    950: '#000000',
  },
}

SCSS

$custom: #156373;
$custom-light: #648f9b;
$custom-dark: #000000;

JSON

{
  "hex": "#156373",
  "rgb": {
    "r": 21,
    "g": 99,
    "b": 115
  },
  "hsl": {
    "h": 190.213,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.46243,
    "c": 0.07509,
    "h": 215.3
  },
  "luminance": 0.10321
}

Semantic roles & 50–950 ramp

primary

#156373

secondary

#A94E3B

accent

#5A3CEC

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #156373

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

Preview Lab → · Contrast checker → · Palette generator →