#16135A#16135A

#16135A is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.1% C 0.121 H 275.1°. Best body text is #FFFFFF at 16.47:1 contrast (WCAG AA passes).

Color values

HEX	#16135A
RGB	rgb(22, 19, 90)
HSL	hsl(243, 65%, 21%)
HSV	hsv(243, 79%, 35%)
CMYK	cmyk(75.6%, 78.9%, 0%, 64.7%)
CIE-LAB	lab(11.79, 27.10, -41.75)
CIE-LCH	lch(11.79, 49.77, 302.98°)
OKLab	oklab(25.11% 0.0107 -0.1207)
OKLCH	oklch(25.11% 0.121 275.1)
XYZ	xyz(2.4086, 1.3743, 9.8092)
Luminance	0.0138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16135A #575A13

analogous

#13345A #16135A #3A135A

triadic

#16135A #5A1613 #135A16

tetradic

#16135A #5A1334 #575A13 #135A3A

square

#16135A #5A1334 #575A13 #135A3A

split-complementary

#16135A #5A3A13 #345A13

monochromatic

#060519 #0A0827 #16135A #221E8D #2F28BF

Accessibility & contrast

On white

16.47

#16135A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#16135A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16135A

16.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16135A	#FFFFFF	#000000	##FFFFFF
##16135A	1.00	16.47	1.27	16.47
#FFFFFF	16.47	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00225C

Deuteranopia (green-blind)

#001C59

Tritanopia (blue-blind)

#002735

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #16135a;
/* rgb */ color: rgb(22, 19, 90);
/* oklch */ color: oklch(25.1% 0.121 275.1);

Tailwind

colors: {
  custom: {
    50: '#5f518a',
    500: '#16135a',
    950: '#000000',
  },
}

SCSS

$custom: #16135a;
$custom-light: #5f518a;
$custom-dark: #000000;

JSON

{
  "hex": "#16135a",
  "rgb": {
    "r": 22,
    "g": 19,
    "b": 90
  },
  "hsl": {
    "h": 242.535,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.25112,
    "c": 0.12119,
    "h": 275.1
  },
  "luminance": 0.01375
}

Semantic roles & 50–950 ramp

primary

#16135A

secondary

#8E9237

accent

#E840E1

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #16135A

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

Preview Lab → · Contrast checker → · Palette generator →