#164580#164580

#164580 is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 39.3% C 0.112 H 256.1°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#164580
RGB	rgb(22, 69, 128)
HSL	hsl(213, 71%, 29%)
HSV	hsv(213, 83%, 50%)
CMYK	cmyk(82.8%, 46.1%, 0%, 49.8%)
CIE-LAB	lab(29.37, 7.35, -37.76)
CIE-LCH	lch(29.37, 38.47, 281.01°)
OKLab	oklab(39.31% -0.0268 -0.1083)
OKLCH	oklch(39.31% 0.112 256.1)
XYZ	xyz(6.3538, 5.9846, 21.2382)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164580 #805116

analogous

#167A80 #164580 #1C1680

triadic

#164580 #801645 #458016

tetradic

#164580 #80167A #805116 #16801C

square

#164580 #80167A #805116 #16801C

split-complementary

#164580 #801C16 #7A8016

monochromatic

#040E1A #0D294C #164580 #1F61B4 #347FDC

Accessibility & contrast

On white

9.56

#164580 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#164580 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164580

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164580	#FFFFFF	#000000	##FFFFFF
##164580	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264A82

Deuteranopia (green-blind)

#0F417F

Tritanopia (blue-blind)

#00535C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #164580;
/* rgb */ color: rgb(22, 69, 128);
/* oklch */ color: oklch(39.3% 0.112 256.1);

Tailwind

colors: {
  custom: {
    50: '#6678a5',
    500: '#164580',
    950: '#000000',
  },
}

SCSS

$custom: #164580;
$custom-light: #6678a5;
$custom-dark: #000000;

JSON

{
  "hex": "#164580",
  "rgb": {
    "r": 22,
    "g": 69,
    "b": 128
  },
  "hsl": {
    "h": 213.396,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39314,
    "c": 0.11155,
    "h": 256.1
  },
  "luminance": 0.05985
}

Semantic roles & 50–950 ramp

primary

#164580

secondary

#B5803D

accent

#9E3AED

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #164580

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

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