#166170#166170

#166170 is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 45.6% C 0.073 H 214.6°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#166170
RGB	rgb(22, 97, 112)
HSL	hsl(190, 67%, 26%)
HSV	hsv(190, 80%, 44%)
CMYK	cmyk(80.4%, 13.4%, 0%, 56.1%)
CIE-LAB	lab(37.64, -16.48, -14.86)
CIE-LCH	lch(37.64, 22.20, 222.04°)
OKLab	oklab(45.59% -0.0601 -0.0415)
OKLCH	oklch(45.59% 0.073 214.6)
XYZ	xyz(7.5289, 9.8889, 16.8380)
Luminance	0.0989 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166170 #702516

analogous

#167052 #166170 #163470

triadic

#166170 #701661 #617016

tetradic

#166170 #521670 #702516 #347016

square

#166170 #521670 #702516 #347016

split-complementary

#166170 #701634 #705216

monochromatic

#05161A #0C353D #166170 #208DA3 #2BB9D5

Accessibility & contrast

On white

7.05

#166170 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#166170 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166170

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166170	#FFFFFF	#000000	##FFFFFF
##166170	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565E71

Deuteranopia (green-blind)

#4A5570

Tritanopia (blue-blind)

#006766

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #166170;
/* rgb */ color: rgb(22, 97, 112);
/* oklch */ color: oklch(45.6% 0.073 214.6);

Tailwind

colors: {
  custom: {
    50: '#648e99',
    500: '#166170',
    950: '#000000',
  },
}

SCSS

$custom: #166170;
$custom-light: #648e99;
$custom-dark: #000000;

JSON

{
  "hex": "#166170",
  "rgb": {
    "r": 22,
    "g": 97,
    "b": 112
  },
  "hsl": {
    "h": 190,
    "s": 67.164,
    "l": 26.275
  },
  "oklch": {
    "l": 0.4559,
    "c": 0.07301,
    "h": 214.6
  },
  "luminance": 0.0989
}

Semantic roles & 50–950 ramp

primary

#166170

secondary

#A64E3C

accent

#5A3EEA

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #166170

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

Preview Lab → · Contrast checker → · Palette generator →