#164859#164859

#164859 is a dark, muted cyan. Relative luminance 0.055; OKLCH L 37.7% C 0.059 H 224.5°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#164859
RGB	rgb(22, 72, 89)
HSL	hsl(195, 60%, 22%)
HSV	hsv(195, 75%, 35%)
CMYK	cmyk(75.3%, 19.1%, 0%, 65.1%)
CIE-LAB	lab(28.18, -10.23, -14.89)
CIE-LCH	lch(28.18, 18.07, 235.52°)
OKLab	oklab(37.67% -0.0424 -0.0417)
OKLCH	oklch(37.67% 0.059 224.5)
XYZ	xyz(4.4507, 5.5261, 10.2813)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164859 #592716

analogous

#165949 #164859 #162759

triadic

#164859 #591648 #485916

tetradic

#164859 #491659 #592716 #275916

square

#164859 #491659 #592716 #275916

split-complementary

#164859 #591627 #594916

monochromatic

#061419 #0A2028 #164859 #22708A #2E97BB

Accessibility & contrast

On white

9.97

#164859 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#164859 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164859

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164859	#FFFFFF	#000000	##FFFFFF
##164859	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F465A

Deuteranopia (green-blind)

#354059

Tritanopia (blue-blind)

#004D4E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #164859;
/* rgb */ color: rgb(22, 72, 89);
/* oklch */ color: oklch(37.7% 0.059 224.5);

Tailwind

colors: {
  custom: {
    50: '#5d7b88',
    500: '#164859',
    950: '#000000',
  },
}

SCSS

$custom: #164859;
$custom-light: #5d7b88;
$custom-dark: #000000;

JSON

{
  "hex": "#164859",
  "rgb": {
    "r": 22,
    "g": 72,
    "b": 89
  },
  "hsl": {
    "h": 195.224,
    "s": 60.36,
    "l": 21.765
  },
  "oklch": {
    "l": 0.37668,
    "c": 0.05943,
    "h": 224.5
  },
  "luminance": 0.05527
}

Semantic roles & 50–950 ramp

primary

#164859

secondary

#90503B

accent

#6D44E4

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #164859

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

Preview Lab → · Contrast checker → · Palette generator →