#16105F#16105F

#16105F is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.3% C 0.131 H 274.9°. Best body text is #FFFFFF at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#16105F
RGB	rgb(22, 16, 95)
HSL	hsl(245, 71%, 22%)
HSV	hsv(245, 83%, 37%)
CMYK	cmyk(76.8%, 83.2%, 0%, 62.7%)
CIE-LAB	lab(11.74, 30.73, -45.19)
CIE-LCH	lch(11.74, 54.65, 304.22°)
OKLab	oklab(25.26% 0.0112 -0.1307)
OKLCH	oklch(25.26% 0.131 274.9)
XYZ	xyz(2.5810, 1.3671, 10.9521)
Luminance	0.0137 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16105F #595F10

analogous

#10325F #16105F #3E105F

triadic

#16105F #5F1610 #105F16

tetradic

#16105F #5F1032 #595F10 #105F3E

square

#16105F #5F1032 #595F10 #105F3E

split-complementary

#16105F #5F3E10 #325F10

monochromatic

#06041A #0A072B #16105F #221993 #2E22C8

Accessibility & contrast

On white

16.49

#16105F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#16105F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16105F

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16105F	#FFFFFF	#000000	##FFFFFF
##16105F	1.00	16.49	1.27	16.49
#FFFFFF	16.49	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002261

Deuteranopia (green-blind)

#001B5E

Tritanopia (blue-blind)

#002837

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #16105f;
/* rgb */ color: rgb(22, 16, 95);
/* oklch */ color: oklch(25.3% 0.131 274.9);

Tailwind

colors: {
  custom: {
    50: '#61508d',
    500: '#16105f',
    950: '#000000',
  },
}

SCSS

$custom: #16105f;
$custom-light: #61508d;
$custom-dark: #000000;

JSON

{
  "hex": "#16105f",
  "rgb": {
    "r": 22,
    "g": 16,
    "b": 95
  },
  "hsl": {
    "h": 244.557,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.25255,
    "c": 0.13117,
    "h": 274.9
  },
  "luminance": 0.01367
}

Semantic roles & 50–950 ramp

primary

#16105F

secondary

#909833

accent

#EE3AE0

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #16105F

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

Preview Lab → · Contrast checker → · Palette generator →