#163261#163261

#163261 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.4% C 0.090 H 260.1°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#163261
RGB	rgb(22, 50, 97)
HSL	hsl(218, 63%, 23%)
HSV	hsv(218, 77%, 38%)
CMYK	cmyk(77.3%, 48.5%, 0%, 62%)
CIE-LAB	lab(21.26, 7.74, -30.99)
CIE-LCH	lch(21.26, 31.94, 284.03°)
OKLab	oklab(32.37% -0.0154 -0.0888)
OKLCH	oklch(32.37% 0.09 260.1)
XYZ	xyz(3.6284, 3.3145, 11.7555)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163261 #614516

analogous

#165761 #163261 #1F1661

triadic

#163261 #611632 #326116

tetradic

#163261 #611657 #614516 #16611F

square

#163261 #611657 #614516 #16611F

split-complementary

#163261 #611F16 #576116

monochromatic

#060D19 #0B182F #163261 #214C93 #2D65C5

Accessibility & contrast

On white

12.63

#163261 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#163261 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163261

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163261	#FFFFFF	#000000	##FFFFFF
##163261	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3763

Deuteranopia (green-blind)

#0A3060

Tritanopia (blue-blind)

#003D44

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #163261;
/* rgb */ color: rgb(22, 50, 97);
/* oklch */ color: oklch(32.4% 0.090 260.1);

Tailwind

colors: {
  custom: {
    50: '#5f698e',
    500: '#163261',
    950: '#000000',
  },
}

SCSS

$custom: #163261;
$custom-light: #5f698e;
$custom-dark: #000000;

JSON

{
  "hex": "#163261",
  "rgb": {
    "r": 22,
    "g": 50,
    "b": 97
  },
  "hsl": {
    "h": 217.6,
    "s": 63.025,
    "l": 23.333
  },
  "oklch": {
    "l": 0.32366,
    "c": 0.0901,
    "h": 260.1
  },
  "luminance": 0.03315
}

Semantic roles & 50–950 ramp

primary

#163261

secondary

#98753B

accent

#A942E6

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #163261

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

Preview Lab → · Contrast checker → · Palette generator →