#156677#156677

#156677 is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.2% C 0.077 H 215.8°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#156677
RGB	rgb(21, 102, 119)
HSL	hsl(190, 70%, 27%)
HSV	hsv(190, 82%, 47%)
CMYK	cmyk(82.4%, 14.3%, 0%, 53.3%)
CIE-LAB	lab(39.57, -16.90, -16.21)
CIE-LCH	lch(39.57, 23.42, 223.80°)
OKLab	oklab(47.23% -0.0627 -0.0453)
OKLCH	oklch(47.23% 0.077 215.8)
XYZ	xyz(8.3890, 10.9930, 19.1289)
Luminance	0.1099 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156677 #772615

analogous

#157757 #156677 #153577

triadic

#156677 #771566 #667715

tetradic

#156677 #571577 #772615 #357715

square

#156677 #571577 #772615 #357715

split-complementary

#156677 #771535 #775715

monochromatic

#05161A #0C3943 #156677 #1E93AB #2DBCDA

Accessibility & contrast

On white

6.56

#156677 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#156677 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156677

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156677	#FFFFFF	#000000	##FFFFFF
##156677	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6378

Deuteranopia (green-blind)

#4D5977

Tritanopia (blue-blind)

#006C6B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #156677;
/* rgb */ color: rgb(21, 102, 119);
/* oklch */ color: oklch(47.2% 0.077 215.8);

Tailwind

colors: {
  custom: {
    50: '#65919e',
    500: '#156677',
    950: '#000000',
  },
}

SCSS

$custom: #156677;
$custom-light: #65919e;
$custom-dark: #000000;

JSON

{
  "hex": "#156677",
  "rgb": {
    "r": 21,
    "g": 102,
    "b": 119
  },
  "hsl": {
    "h": 190.408,
    "s": 70,
    "l": 27.451
  },
  "oklch": {
    "l": 0.4723,
    "c": 0.07733,
    "h": 215.8
  },
  "luminance": 0.10994
}

Semantic roles & 50–950 ramp

primary

#156677

secondary

#AD4F3B

accent

#5A3BED

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070D0E

muted

#7A7D7E

Preview Lab

Preview with #156677

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

Preview Lab → · Contrast checker → · Palette generator →