#164D70#164D70

#164D70 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.3% C 0.081 H 241.4°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#164D70
RGB	rgb(22, 77, 112)
HSL	hsl(203, 67%, 26%)
HSV	hsv(203, 80%, 44%)
CMYK	cmyk(80.4%, 31.2%, 0%, 56.1%)
CIE-LAB	lab(30.99, -4.48, -25.17)
CIE-LCH	lch(30.99, 25.57, 259.91°)
OKLab	oklab(40.27% -0.0389 -0.0713)
OKLCH	oklch(40.27% 0.081 241.4)
XYZ	xyz(5.9082, 6.6475, 16.2978)
Luminance	0.0665 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164D70 #703916

analogous

#167066 #164D70 #162070

triadic

#164D70 #70164D #4D7016

tetradic

#164D70 #661670 #703916 #207016

square

#164D70 #661670 #703916 #207016

split-complementary

#164D70 #701620 #706616

monochromatic

#05121A #0C2A3D #164D70 #2070A3 #2B93D5

Accessibility & contrast

On white

9.01

#164D70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#164D70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164D70

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164D70	#FFFFFF	#000000	##FFFFFF
##164D70	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4E72

Deuteranopia (green-blind)

#30456F

Tritanopia (blue-blind)

#005659

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #164d70;
/* rgb */ color: rgb(22, 77, 112);
/* oklch */ color: oklch(40.3% 0.081 241.4);

Tailwind

colors: {
  custom: {
    50: '#627e99',
    500: '#164d70',
    950: '#000000',
  },
}

SCSS

$custom: #164d70;
$custom-light: #627e99;
$custom-dark: #000000;

JSON

{
  "hex": "#164d70",
  "rgb": {
    "r": 22,
    "g": 77,
    "b": 112
  },
  "hsl": {
    "h": 203.333,
    "s": 67.164,
    "l": 26.275
  },
  "oklch": {
    "l": 0.40272,
    "c": 0.08119,
    "h": 241.4
  },
  "luminance": 0.06648
}

Semantic roles & 50–950 ramp

primary

#164D70

secondary

#A6653C

accent

#813EEA

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #164D70

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

Preview Lab → · Contrast checker → · Palette generator →