#163070#163070

#163070 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.1% C 0.116 H 264.3°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#163070
RGB	rgb(22, 48, 112)
HSL	hsl(223, 67%, 26%)
HSV	hsv(223, 80%, 44%)
CMYK	cmyk(80.4%, 57.1%, 0%, 56.1%)
CIE-LAB	lab(21.78, 15.49, -39.89)
CIE-LCH	lch(21.78, 42.79, 291.22°)
OKLab	oklab(33.12% -0.0115 -0.115)
OKLCH	oklch(33.12% 0.116 264.3)
XYZ	xyz(4.3114, 3.4538, 15.7655)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163070 #705616

analogous

#165D70 #163070 #291670

triadic

#163070 #701630 #307016

tetradic

#163070 #70165D #705616 #167029

square

#163070 #70165D #705616 #167029

split-complementary

#163070 #702916 #5D7016

monochromatic

#050B1A #0C1A3D #163070 #2046A3 #2B5CD5

Accessibility & contrast

On white

12.42

#163070 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#163070 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163070

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163070	#FFFFFF	#000000	##FFFFFF
##163070	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003972

Deuteranopia (green-blind)

#00306F

Tritanopia (blue-blind)

#00404B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #163070;
/* rgb */ color: rgb(22, 48, 112);
/* oklch */ color: oklch(33.1% 0.116 264.3);

Tailwind

colors: {
  custom: {
    50: '#63679a',
    500: '#163070',
    950: '#000000',
  },
}

SCSS

$custom: #163070;
$custom-light: #63679a;
$custom-dark: #000000;

JSON

{
  "hex": "#163070",
  "rgb": {
    "r": 22,
    "g": 48,
    "b": 112
  },
  "hsl": {
    "h": 222.667,
    "s": 67.164,
    "l": 26.275
  },
  "oklch": {
    "l": 0.3312,
    "c": 0.11557,
    "h": 264.3
  },
  "luminance": 0.03454
}

Semantic roles & 50–950 ramp

primary

#163070

secondary

#A6873C

accent

#B83EEA

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #163070

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

Preview Lab → · Contrast checker → · Palette generator →