#164D6C#164D6C

#164D6C is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.0% C 0.076 H 238.1°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#164D6C
RGB	rgb(22, 77, 108)
HSL	hsl(202, 66%, 25%)
HSV	hsv(202, 80%, 42%)
CMYK	cmyk(79.6%, 28.7%, 0%, 57.6%)
CIE-LAB	lab(30.78, -6.05, -22.98)
CIE-LCH	lch(30.78, 23.76, 255.24°)
OKLab	oklab(40.04% -0.0403 -0.0649)
OKLCH	oklch(40.04% 0.076 238.1)
XYZ	xyz(5.6905, 6.5604, 15.1508)
Luminance	0.0656 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164D6C #6C3516

analogous

#166C60 #164D6C #16226C

triadic

#164D6C #6C164D #4D6C16

tetradic

#164D6C #60166C #6C3516 #226C16

square

#164D6C #60166C #6C3516 #226C16

split-complementary

#164D6C #6C1622 #6C6016

monochromatic

#051219 #0C2939 #164D6C #20719F #2B95D2

Accessibility & contrast

On white

9.08

#164D6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#164D6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164D6C

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164D6C	#FFFFFF	#000000	##FFFFFF
##164D6C	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4D6D

Deuteranopia (green-blind)

#33456B

Tritanopia (blue-blind)

#005558

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #164d6c;
/* rgb */ color: rgb(22, 77, 108);
/* oklch */ color: oklch(40.0% 0.076 238.1);

Tailwind

colors: {
  custom: {
    50: '#617e96',
    500: '#164d6c',
    950: '#000000',
  },
}

SCSS

$custom: #164d6c;
$custom-light: #617e96;
$custom-dark: #000000;

JSON

{
  "hex": "#164d6c",
  "rgb": {
    "r": 22,
    "g": 77,
    "b": 108
  },
  "hsl": {
    "h": 201.628,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.40041,
    "c": 0.0764,
    "h": 238.1
  },
  "luminance": 0.06561
}

Semantic roles & 50–950 ramp

primary

#164D6C

secondary

#A2613C

accent

#7C3FE9

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #164D6C

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

Preview Lab → · Contrast checker → · Palette generator →