#16155C#16155C

#16155C is a dark, vivid blue. Relative luminance 0.015; OKLCH L 25.7% C 0.122 H 274.3°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#16155C
RGB	rgb(22, 21, 92)
HSL	hsl(241, 63%, 22%)
HSV	hsv(241, 77%, 36%)
CMYK	cmyk(76.1%, 77.2%, 0%, 63.9%)
CIE-LAB	lab(12.48, 26.55, -41.96)
CIE-LCH	lch(12.48, 49.65, 302.32°)
OKLab	oklab(25.67% 0.0091 -0.1213)
OKLCH	oklch(25.67% 0.122 274.3)
XYZ	xyz(2.5302, 1.4794, 10.2753)
Luminance	0.0148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16155C #5B5C15

analogous

#15385C #16155C #3A155C

triadic

#16155C #5C1615 #155C16

tetradic

#16155C #5C1538 #5B5C15 #155C3A

square

#16155C #5C1538 #5B5C15 #155C3A

split-complementary

#16155C #5C3A15 #385C15

monochromatic

#060619 #0A0A2A #16155C #22208E #2E2CC0

Accessibility & contrast

On white

16.20

#16155C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#16155C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16155C

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16155C	#FFFFFF	#000000	##FFFFFF
##16155C	1.00	16.20	1.30	16.20
#FFFFFF	16.20	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245E

Deuteranopia (green-blind)

#001D5B

Tritanopia (blue-blind)

#002937

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #16155c;
/* rgb */ color: rgb(22, 21, 92);
/* oklch */ color: oklch(25.7% 0.122 274.3);

Tailwind

colors: {
  custom: {
    50: '#60538b',
    500: '#16155c',
    950: '#000000',
  },
}

SCSS

$custom: #16155c;
$custom-light: #60538b;
$custom-dark: #000000;

JSON

{
  "hex": "#16155c",
  "rgb": {
    "r": 22,
    "g": 21,
    "b": 92
  },
  "hsl": {
    "h": 240.845,
    "s": 62.832,
    "l": 22.157
  },
  "oklch": {
    "l": 0.25673,
    "c": 0.12167,
    "h": 274.3
  },
  "luminance": 0.0148
}

Semantic roles & 50–950 ramp

primary

#16155C

secondary

#929339

accent

#E642E4

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #16155C

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

Preview Lab → · Contrast checker → · Palette generator →