#164981#164981

#164981 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.4% C 0.108 H 253.8°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#164981
RGB	rgb(22, 73, 129)
HSL	hsl(211, 71%, 30%)
HSV	hsv(211, 83%, 51%)
CMYK	cmyk(82.9%, 43.4%, 0%, 49.4%)
CIE-LAB	lab(30.69, 5.04, -36.28)
CIE-LCH	lch(30.69, 36.62, 277.91°)
OKLab	oklab(40.36% -0.0301 -0.1038)
OKLCH	oklch(40.36% 0.108 253.8)
XYZ	xyz(6.6744, 6.5198, 21.6713)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164981 #814E16

analogous

#167F81 #164981 #191681

triadic

#164981 #811649 #498116

tetradic

#164981 #81167F #814E16 #168119

square

#164981 #81167F #814E16 #168119

split-complementary

#164981 #811916 #7F8116

monochromatic

#040F1A #0D2B4D #164981 #1F67B5 #3585DD

Accessibility & contrast

On white

9.11

#164981 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#164981 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164981

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164981	#FFFFFF	#000000	##FFFFFF
##164981	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4D83

Deuteranopia (green-blind)

#1A4480

Tritanopia (blue-blind)

#00565E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #164981;
/* rgb */ color: rgb(22, 73, 129);
/* oklch */ color: oklch(40.4% 0.108 253.8);

Tailwind

colors: {
  custom: {
    50: '#667ba6',
    500: '#164981',
    950: '#000000',
  },
}

SCSS

$custom: #164981;
$custom-light: #667ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#164981",
  "rgb": {
    "r": 22,
    "g": 73,
    "b": 129
  },
  "hsl": {
    "h": 211.402,
    "s": 70.861,
    "l": 29.608
  },
  "oklch": {
    "l": 0.40355,
    "c": 0.10811,
    "h": 253.8
  },
  "luminance": 0.06521
}

Semantic roles & 50–950 ramp

primary

#164981

secondary

#B67C3D

accent

#983AEE

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #164981

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

Preview Lab → · Contrast checker → · Palette generator →