#156378#156378

#156378 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.5% C 0.078 H 220.9°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#156378
RGB	rgb(21, 99, 120)
HSL	hsl(193, 70%, 28%)
HSV	hsv(193, 83%, 47%)
CMYK	cmyk(82.5%, 17.5%, 0%, 52.9%)
CIE-LAB	lab(38.62, -14.85, -18.28)
CIE-LCH	lch(38.62, 23.55, 230.91°)
OKLab	oklab(46.48% -0.0591 -0.0512)
OKLCH	oklch(46.48% 0.078 220.9)
XYZ	xyz(8.1598, 10.4382, 19.3504)
Luminance	0.1044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156378 #782A15

analogous

#15785B #156378 #153278

triadic

#156378 #781563 #637815

tetradic

#156378 #5B1578 #782A15 #327815

square

#156378 #5B1578 #782A15 #327815

split-complementary

#156378 #781532 #785B15

monochromatic

#05151A #0C3844 #156378 #1E8EAC #2DB6DA

Accessibility & contrast

On white

6.80

#156378 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#156378 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156378

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156378	#FFFFFF	#000000	##FFFFFF
##156378	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566079

Deuteranopia (green-blind)

#495778

Tritanopia (blue-blind)

#006A6A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #156378;
/* rgb */ color: rgb(21, 99, 120);
/* oklch */ color: oklch(46.5% 0.078 220.9);

Tailwind

colors: {
  custom: {
    50: '#658f9f',
    500: '#156378',
    950: '#000000',
  },
}

SCSS

$custom: #156378;
$custom-light: #658f9f;
$custom-dark: #000000;

JSON

{
  "hex": "#156378",
  "rgb": {
    "r": 21,
    "g": 99,
    "b": 120
  },
  "hsl": {
    "h": 192.727,
    "s": 70.213,
    "l": 27.647
  },
  "oklch": {
    "l": 0.46478,
    "c": 0.0782,
    "h": 220.9
  },
  "luminance": 0.10439
}

Semantic roles & 50–950 ramp

primary

#156378

secondary

#AE533B

accent

#613BED

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #156378

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

Preview Lab → · Contrast checker → · Palette generator →