#163459#163459

#163459 is a dark, moderate cyan. Relative luminance 0.033; OKLCH L 32.3% C 0.075 H 255.0°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#163459
RGB	rgb(22, 52, 89)
HSL	hsl(213, 60%, 22%)
HSV	hsv(213, 75%, 35%)
CMYK	cmyk(75.3%, 41.6%, 0%, 65.1%)
CIE-LAB	lab(21.39, 2.98, -25.53)
CIE-LCH	lch(21.39, 25.70, 276.65°)
OKLab	oklab(32.29% -0.0194 -0.0727)
OKLCH	oklch(32.29% 0.075 255)
XYZ	xyz(3.3614, 3.3475, 9.9182)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163459 #593B16

analogous

#165659 #163459 #1A1659

triadic

#163459 #591634 #345916

tetradic

#163459 #591656 #593B16 #16591A

square

#163459 #591656 #593B16 #16591A

split-complementary

#163459 #591A16 #565916

monochromatic

#060E19 #0A1728 #163459 #22518A #2E6DBB

Accessibility & contrast

On white

12.58

#163459 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#163459 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163459

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163459	#FFFFFF	#000000	##FFFFFF
##163459	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23375A

Deuteranopia (green-blind)

#193058

Tritanopia (blue-blind)

#003D42

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #163459;
/* rgb */ color: rgb(22, 52, 89);
/* oklch */ color: oklch(32.3% 0.075 255.0);

Tailwind

colors: {
  custom: {
    50: '#5d6b88',
    500: '#163459',
    950: '#000000',
  },
}

SCSS

$custom: #163459;
$custom-light: #5d6b88;
$custom-dark: #000000;

JSON

{
  "hex": "#163459",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 89
  },
  "hsl": {
    "h": 213.134,
    "s": 60.36,
    "l": 21.765
  },
  "oklch": {
    "l": 0.3229,
    "c": 0.07527,
    "h": 255
  },
  "luminance": 0.03348
}

Semantic roles & 50–950 ramp

primary

#163459

secondary

#906A3B

accent

#9C44E4

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#05060B

muted

#797A7C

Preview Lab

Preview with #163459

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

Preview Lab → · Contrast checker → · Palette generator →