#164C7F#164C7F

#164C7F is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 41.0% C 0.102 H 250.9°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#164C7F
RGB	rgb(22, 76, 127)
HSL	hsl(209, 70%, 29%)
HSV	hsv(209, 83%, 50%)
CMYK	cmyk(82.7%, 40.2%, 0%, 50.2%)
CIE-LAB	lab(31.51, 2.21, -33.72)
CIE-LCH	lch(31.51, 33.79, 273.75°)
OKLab	oklab(40.96% -0.0333 -0.0963)
OKLCH	oklch(40.96% 0.102 250.9)
XYZ	xyz(6.7446, 6.8709, 21.0453)
Luminance	0.0687 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164C7F #7F4916

analogous

#167F7E #164C7F #16177F

triadic

#164C7F #7F164C #4C7F16

tetradic

#164C7F #7E167F #7F4916 #177F16

square

#164C7F #7E167F #7F4916 #177F16

split-complementary

#164C7F #7F1617 #7F7E16

monochromatic

#05101A #0D2D4B #164C7F #1F6BB3 #348ADC

Accessibility & contrast

On white

8.84

#164C7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#164C7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164C7F

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164C7F	#FFFFFF	#000000	##FFFFFF
##164C7F	1.00	8.84	2.37	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344F81

Deuteranopia (green-blind)

#23467E

Tritanopia (blue-blind)

#00585F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #164c7f;
/* rgb */ color: rgb(22, 76, 127);
/* oklch */ color: oklch(41.0% 0.102 250.9);

Tailwind

colors: {
  custom: {
    50: '#667da4',
    500: '#164c7f',
    950: '#000000',
  },
}

SCSS

$custom: #164c7f;
$custom-light: #667da4;
$custom-dark: #000000;

JSON

{
  "hex": "#164c7f",
  "rgb": {
    "r": 22,
    "g": 76,
    "b": 127
  },
  "hsl": {
    "h": 209.143,
    "s": 70.47,
    "l": 29.216
  },
  "oklch": {
    "l": 0.40958,
    "c": 0.10188,
    "h": 250.9
  },
  "luminance": 0.06872
}

Semantic roles & 50–950 ramp

primary

#164C7F

secondary

#B4773D

accent

#913BED

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #164C7F

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

Preview Lab → · Contrast checker → · Palette generator →