#164F70#164F70

#164F70 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.8% C 0.080 H 239.0°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#164F70
RGB	rgb(22, 79, 112)
HSL	hsl(202, 67%, 26%)
HSV	hsv(202, 80%, 44%)
CMYK	cmyk(80.4%, 29.5%, 0%, 56.1%)
CIE-LAB	lab(31.65, -5.75, -24.14)
CIE-LCH	lch(31.65, 24.81, 256.60°)
OKLab	oklab(40.8% -0.041 -0.0682)
OKLCH	oklch(40.8% 0.08 239)
XYZ	xyz(6.0503, 6.9317, 16.3452)
Luminance	0.0693 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164F70 #703716

analogous

#167064 #164F70 #162270

triadic

#164F70 #70164F #4F7016

tetradic

#164F70 #641670 #703716 #227016

square

#164F70 #641670 #703716 #227016

split-complementary

#164F70 #701622 #706416

monochromatic

#05121A #0C2B3D #164F70 #2073A3 #2B97D5

Accessibility & contrast

On white

8.80

#164F70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#164F70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164F70

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164F70	#FFFFFF	#000000	##FFFFFF
##164F70	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4F71

Deuteranopia (green-blind)

#33476F

Tritanopia (blue-blind)

#00575A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #164f70;
/* rgb */ color: rgb(22, 79, 112);
/* oklch */ color: oklch(40.8% 0.080 239.0);

Tailwind

colors: {
  custom: {
    50: '#628099',
    500: '#164f70',
    950: '#000000',
  },
}

SCSS

$custom: #164f70;
$custom-light: #628099;
$custom-dark: #000000;

JSON

{
  "hex": "#164f70",
  "rgb": {
    "r": 22,
    "g": 79,
    "b": 112
  },
  "hsl": {
    "h": 202,
    "s": 67.164,
    "l": 26.275
  },
  "oklch": {
    "l": 0.40796,
    "c": 0.07959,
    "h": 239
  },
  "luminance": 0.06932
}

Semantic roles & 50–950 ramp

primary

#164F70

secondary

#A6633C

accent

#7D3EEA

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #164F70

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

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