#165770#165770

#165770 is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 42.9% C 0.075 H 228.7°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#165770
RGB	rgb(22, 87, 112)
HSL	hsl(197, 67%, 26%)
HSV	hsv(197, 80%, 44%)
CMYK	cmyk(80.4%, 22.3%, 0%, 56.1%)
CIE-LAB	lab(34.31, -10.68, -20.00)
CIE-LCH	lch(34.31, 22.67, 241.91°)
OKLab	oklab(42.91% -0.0494 -0.0562)
OKLCH	oklch(42.91% 0.075 228.7)
XYZ	xyz(6.6625, 8.1560, 16.5492)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#165770 #702F16

analogous

#16705C #165770 #162A70

triadic

#165770 #701657 #577016

tetradic

#165770 #5C1670 #702F16 #2A7016

square

#165770 #5C1670 #702F16 #2A7016

split-complementary

#165770 #70162A #705C16

monochromatic

#05141A #0C2F3D #165770 #207FA3 #2BA6D5

Accessibility & contrast

On white

7.98

#165770 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#165770 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #165770

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##165770	#FFFFFF	#000000	##FFFFFF
##165770	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5571

Deuteranopia (green-blind)

#3E4D70

Tritanopia (blue-blind)

#005E5F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #165770;
/* rgb */ color: rgb(22, 87, 112);
/* oklch */ color: oklch(42.9% 0.075 228.7);

Tailwind

colors: {
  custom: {
    50: '#638699',
    500: '#165770',
    950: '#000000',
  },
}

SCSS

$custom: #165770;
$custom-light: #638699;
$custom-dark: #000000;

JSON

{
  "hex": "#165770",
  "rgb": {
    "r": 22,
    "g": 87,
    "b": 112
  },
  "hsl": {
    "h": 196.667,
    "s": 67.164,
    "l": 26.275
  },
  "oklch": {
    "l": 0.42911,
    "c": 0.07482,
    "h": 228.7
  },
  "luminance": 0.08157
}

Semantic roles & 50–950 ramp

primary

#165770

secondary

#A6593C

accent

#6E3EEA

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #165770

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

Preview Lab → · Contrast checker → · Palette generator →