#16155D#16155D

#16155D is a dark, vivid blue. Relative luminance 0.015; OKLCH L 25.8% C 0.123 H 274.1°. Best body text is #FFFFFF at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#16155D
RGB	rgb(22, 21, 93)
HSL	hsl(241, 63%, 22%)
HSV	hsv(241, 77%, 36%)
CMYK	cmyk(76.3%, 77.4%, 0%, 63.5%)
CIE-LAB	lab(12.59, 26.93, -42.44)
CIE-LCH	lch(12.59, 50.26, 302.39°)
OKLab	oklab(25.79% 0.0089 -0.1227)
OKLCH	oklch(25.79% 0.123 274.1)
XYZ	xyz(2.5742, 1.4970, 10.5071)
Luminance	0.0150 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16155D #5C5D15

analogous

#15385D #16155D #3A155D

triadic

#16155D #5D1615 #155D16

tetradic

#16155D #5D1538 #5C5D15 #155D3A

square

#16155D #5D1538 #5C5D15 #155D3A

split-complementary

#16155D #5D3A15 #385D15

monochromatic

#060619 #0A0A2B #16155D #22208F #2E2CC1

Accessibility & contrast

On white

16.16

#16155D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#16155D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16155D

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16155D	#FFFFFF	#000000	##FFFFFF
##16155D	1.00	16.16	1.30	16.16
#FFFFFF	16.16	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245F

Deuteranopia (green-blind)

#001D5C

Tritanopia (blue-blind)

#002937

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #16155d;
/* rgb */ color: rgb(22, 21, 93);
/* oklch */ color: oklch(25.8% 0.123 274.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#16155d",
  "rgb": {
    "r": 22,
    "g": 21,
    "b": 93
  },
  "hsl": {
    "h": 240.833,
    "s": 63.158,
    "l": 22.353
  },
  "oklch": {
    "l": 0.25787,
    "c": 0.12306,
    "h": 274.1
  },
  "luminance": 0.01497
}

Semantic roles & 50–950 ramp

primary

#16155D

secondary

#939439

accent

#E642E4

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #16155D

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

Preview Lab → · Contrast checker → · Palette generator →