#1613A0#1613A0

#1613A0 is a dark, highly saturated blue. Relative luminance 0.032; OKLCH L 33.9% C 0.208 H 268.5°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#1613A0
RGB	rgb(22, 19, 160)
HSL	hsl(241, 79%, 35%)
HSV	hsv(241, 88%, 63%)
CMYK	cmyk(86.3%, 88.1%, 0%, 37.3%)
CIE-LAB	lab(20.73, 50.35, -71.70)
CIE-LCH	lch(20.73, 87.61, 305.08°)
OKLab	oklab(33.89% -0.0055 -0.2074)
OKLCH	oklch(33.89% 0.208 268.5)
XYZ	xyz(6.9067, 3.1735, 33.4994)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1613A0 #9DA013

analogous

#1356A0 #1613A0 #5D13A0

triadic

#1613A0 #A01613 #13A016

tetradic

#1613A0 #A01356 #9DA013 #13A05D

square

#1613A0 #A01356 #9DA013 #13A05D

split-complementary

#1613A0 #A05D13 #56A013

monochromatic

#070633 #0E0D69 #1613A0 #1E19D7 #4845E9

Accessibility & contrast

On white

12.85

#1613A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#1613A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1613A0

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1613A0	#FFFFFF	#000000	##FFFFFF
##1613A0	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0039A4

Deuteranopia (green-blind)

#002A9E

Tritanopia (blue-blind)

#00445E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1613a0;
/* rgb */ color: rgb(22, 19, 160);
/* oklch */ color: oklch(33.9% 0.208 268.5);

Tailwind

colors: {
  custom: {
    50: '#7357be',
    500: '#1613a0',
    950: '#000000',
  },
}

SCSS

$custom: #1613a0;
$custom-light: #7357be;
$custom-dark: #000000;

JSON

{
  "hex": "#1613a0",
  "rgb": {
    "r": 22,
    "g": 19,
    "b": 160
  },
  "hsl": {
    "h": 241.277,
    "s": 78.771,
    "l": 35.098
  },
  "oklch": {
    "l": 0.3389,
    "c": 0.20752,
    "h": 268.5
  },
  "luminance": 0.03174
}

Semantic roles & 50–950 ramp

primary

#1613A0

secondary

#C7C945

accent

#F533F1

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0312

muted

#7C7881

Preview Lab

Preview with #1613A0

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

Preview Lab → · Contrast checker → · Palette generator →