#163869#163869

#163869 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.4% C 0.094 H 257.9°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#163869
RGB	rgb(22, 56, 105)
HSL	hsl(215, 65%, 25%)
HSV	hsv(215, 79%, 41%)
CMYK	cmyk(79%, 46.7%, 0%, 58.8%)
CIE-LAB	lab(23.73, 6.82, -32.23)
CIE-LCH	lch(23.73, 32.94, 281.94°)
OKLab	oklab(34.45% -0.0197 -0.0923)
OKLCH	oklch(34.45% 0.094 257.9)
XYZ	xyz(4.2939, 4.0184, 13.9112)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163869 #694716

analogous

#166169 #163869 #1E1669

triadic

#163869 #691638 #386916

tetradic

#163869 #691661 #694716 #16691E

square

#163869 #691661 #694716 #16691E

split-complementary

#163869 #691E16 #616916

monochromatic

#050D19 #0B1D36 #163869 #21539C #2B6ECE

Accessibility & contrast

On white

11.64

#163869 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#163869 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163869

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163869	#FFFFFF	#000000	##FFFFFF
##163869	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3D6B

Deuteranopia (green-blind)

#0F3568

Tritanopia (blue-blind)

#00444B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #163869;
/* rgb */ color: rgb(22, 56, 105);
/* oklch */ color: oklch(34.4% 0.094 257.9);

Tailwind

colors: {
  custom: {
    50: '#606e94',
    500: '#163869',
    950: '#000000',
  },
}

SCSS

$custom: #163869;
$custom-light: #606e94;
$custom-dark: #000000;

JSON

{
  "hex": "#163869",
  "rgb": {
    "r": 22,
    "g": 56,
    "b": 105
  },
  "hsl": {
    "h": 215.422,
    "s": 65.354,
    "l": 24.902
  },
  "oklch": {
    "l": 0.3445,
    "c": 0.09437,
    "h": 257.9
  },
  "luminance": 0.04019
}

Semantic roles & 50–950 ramp

primary

#163869

secondary

#9F763B

accent

#A33FE8

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05070D

muted

#7A7A7E

Preview Lab

Preview with #163869

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

Preview Lab → · Contrast checker → · Palette generator →