#16109D#16109D

#16109D is a dark, highly saturated blue. Relative luminance 0.030; OKLCH L 33.2% C 0.206 H 268.7°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#16109D
RGB	rgb(22, 16, 157)
HSL	hsl(243, 82%, 34%)
HSV	hsv(243, 90%, 62%)
CMYK	cmyk(86%, 89.8%, 0%, 38.4%)
CIE-LAB	lab(19.94, 50.59, -71.17)
CIE-LCH	lch(19.94, 87.31, 305.41°)
OKLab	oklab(33.24% -0.0046 -0.2058)
OKLCH	oklch(33.24% 0.206 268.7)
XYZ	xyz(6.5999, 2.9747, 32.1181)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16109D #979D10

analogous

#10519D #16109D #5D109D

triadic

#16109D #9D1610 #109D16

tetradic

#16109D #9D1051 #979D10 #109D5D

square

#16109D #9D1051 #979D10 #109D5D

split-complementary

#16109D #9D5D10 #519D10

monochromatic

#06052E #0E0A65 #16109D #1E16D5 #443CEB

Accessibility & contrast

On white

13.17

#16109D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#16109D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16109D

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16109D	#FFFFFF	#000000	##FFFFFF
##16109D	1.00	13.17	1.60	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0037A1

Deuteranopia (green-blind)

#00299B

Tritanopia (blue-blind)

#00425C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #16109d;
/* rgb */ color: rgb(22, 16, 157);
/* oklch */ color: oklch(33.2% 0.206 268.7);

Tailwind

colors: {
  custom: {
    50: '#7256bb',
    500: '#16109d',
    950: '#000000',
  },
}

SCSS

$custom: #16109d;
$custom-light: #7256bb;
$custom-dark: #000000;

JSON

{
  "hex": "#16109d",
  "rgb": {
    "r": 22,
    "g": 16,
    "b": 157
  },
  "hsl": {
    "h": 242.553,
    "s": 81.503,
    "l": 33.922
  },
  "oklch": {
    "l": 0.33241,
    "c": 0.2059,
    "h": 268.7
  },
  "luminance": 0.02975
}

Semantic roles & 50–950 ramp

primary

#16109D

secondary

#C4CA3E

accent

#F830EF

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0312

muted

#7C7881

Preview Lab

Preview with #16109D

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

Preview Lab → · Contrast checker → · Palette generator →