#164F6C#164F6C

#164F6C is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.6% C 0.075 H 235.5°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#164F6C
RGB	rgb(22, 79, 108)
HSL	hsl(200, 66%, 25%)
HSV	hsv(200, 80%, 42%)
CMYK	cmyk(79.6%, 26.9%, 0%, 57.6%)
CIE-LAB	lab(31.45, -7.31, -21.94)
CIE-LCH	lch(31.45, 23.12, 251.57°)
OKLab	oklab(40.57% -0.0425 -0.0618)
OKLCH	oklch(40.57% 0.075 235.5)
XYZ	xyz(5.8326, 6.8446, 15.1982)
Luminance	0.0684 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164F6C #6C3316

analogous

#166C5E #164F6C #16246C

triadic

#164F6C #6C164F #4F6C16

tetradic

#164F6C #5E166C #6C3316 #246C16

square

#164F6C #5E166C #6C3316 #246C16

split-complementary

#164F6C #6C1624 #6C5E16

monochromatic

#051319 #0C2A39 #164F6C #20749F #2B99D2

Accessibility & contrast

On white

8.86

#164F6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#164F6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164F6C

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164F6C	#FFFFFF	#000000	##FFFFFF
##164F6C	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414F6D

Deuteranopia (green-blind)

#35466C

Tritanopia (blue-blind)

#005759

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #164f6c;
/* rgb */ color: rgb(22, 79, 108);
/* oklch */ color: oklch(40.6% 0.075 235.5);

Tailwind

colors: {
  custom: {
    50: '#618096',
    500: '#164f6c',
    950: '#000000',
  },
}

SCSS

$custom: #164f6c;
$custom-light: #618096;
$custom-dark: #000000;

JSON

{
  "hex": "#164f6c",
  "rgb": {
    "r": 22,
    "g": 79,
    "b": 108
  },
  "hsl": {
    "h": 200.233,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.4057,
    "c": 0.07502,
    "h": 235.5
  },
  "luminance": 0.06845
}

Semantic roles & 50–950 ramp

primary

#164F6C

secondary

#A25E3C

accent

#783FE9

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #164F6C

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

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