#164F89#164F89

#164F89 is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.4% C 0.112 H 252.6°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#164F89
RGB	rgb(22, 79, 137)
HSL	hsl(210, 72%, 31%)
HSV	hsv(210, 84%, 54%)
CMYK	cmyk(83.9%, 42.3%, 0%, 46.3%)
CIE-LAB	lab(33.07, 4.30, -37.41)
CIE-LCH	lch(33.07, 37.66, 276.56°)
OKLab	oklab(42.37% -0.0335 -0.1071)
OKLCH	oklch(42.37% 0.112 252.6)
XYZ	xyz(7.6405, 7.5677, 24.7201)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164F89 #895016

analogous

#168889 #164F89 #161689

triadic

#164F89 #89164F #4F8916

tetradic

#164F89 #891688 #895016 #168916

square

#164F89 #891688 #895016 #168916

split-complementary

#164F89 #891616 #888916

monochromatic

#051220 #0E3154 #164F89 #1E6DBE #3A8CDF

Accessibility & contrast

On white

8.35

#164F89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#164F89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164F89

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164F89	#FFFFFF	#000000	##FFFFFF
##164F89	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32538B

Deuteranopia (green-blind)

#1E4988

Tritanopia (blue-blind)

#005D65

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #164f89;
/* rgb */ color: rgb(22, 79, 137);
/* oklch */ color: oklch(42.4% 0.112 252.6);

Tailwind

colors: {
  custom: {
    50: '#687fac',
    500: '#164f89',
    950: '#000000',
  },
}

SCSS

$custom: #164f89;
$custom-light: #687fac;
$custom-dark: #000000;

JSON

{
  "hex": "#164f89",
  "rgb": {
    "r": 22,
    "g": 79,
    "b": 137
  },
  "hsl": {
    "h": 210.261,
    "s": 72.327,
    "l": 31.176
  },
  "oklch": {
    "l": 0.4237,
    "c": 0.11217,
    "h": 252.6
  },
  "luminance": 0.07569
}

Semantic roles & 50–950 ramp

primary

#164F89

secondary

#BD7E3E

accent

#9539EF

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #164F89

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

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