#163271#163271

#163271 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.7% C 0.114 H 263.4°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#163271
RGB	rgb(22, 50, 113)
HSL	hsl(222, 67%, 26%)
HSV	hsv(222, 81%, 44%)
CMYK	cmyk(80.5%, 55.8%, 0%, 55.7%)
CIE-LAB	lab(22.46, 14.47, -39.43)
CIE-LCH	lch(22.46, 42.00, 290.15°)
OKLab	oklab(33.66% -0.013 -0.1136)
OKLCH	oklch(33.66% 0.114 263.4)
XYZ	xyz(4.4511, 3.6435, 16.0883)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163271 #715516

analogous

#166071 #163271 #281671

triadic

#163271 #711632 #327116

tetradic

#163271 #711660 #715516 #167128

square

#163271 #711660 #715516 #167128

split-complementary

#163271 #712816 #607116

monochromatic

#050B1A #0C1B3E #163271 #2049A4 #2C60D6

Accessibility & contrast

On white

12.15

#163271 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#163271 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163271

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163271	#FFFFFF	#000000	##FFFFFF
##163271	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#033A73

Deuteranopia (green-blind)

#003270

Tritanopia (blue-blind)

#00414C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #163271;
/* rgb */ color: rgb(22, 50, 113);
/* oklch */ color: oklch(33.7% 0.114 263.4);

Tailwind

colors: {
  custom: {
    50: '#63699a',
    500: '#163271',
    950: '#000000',
  },
}

SCSS

$custom: #163271;
$custom-light: #63699a;
$custom-dark: #000000;

JSON

{
  "hex": "#163271",
  "rgb": {
    "r": 22,
    "g": 50,
    "b": 113
  },
  "hsl": {
    "h": 221.538,
    "s": 67.407,
    "l": 26.471
  },
  "oklch": {
    "l": 0.3366,
    "c": 0.11436,
    "h": 263.4
  },
  "luminance": 0.03644
}

Semantic roles & 50–950 ramp

primary

#163271

secondary

#A7863C

accent

#B53EEA

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #163271

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

Preview Lab → · Contrast checker → · Palette generator →