#1619A1#1619A1

#1619A1 is a dark, highly saturated blue. Relative luminance 0.034; OKLCH L 34.6% C 0.205 H 268.2°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#1619A1
RGB	rgb(22, 25, 161)
HSL	hsl(239, 76%, 36%)
HSV	hsv(239, 86%, 63%)
CMYK	cmyk(86.3%, 84.5%, 0%, 36.9%)
CIE-LAB	lab(21.72, 48.08, -70.65)
CIE-LCH	lch(21.72, 85.46, 304.24°)
OKLab	oklab(34.61% -0.0063 -0.2046)
OKLCH	oklch(34.61% 0.205 268.2)
XYZ	xyz(7.1093, 3.4382, 34.0002)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1619A1 #A19E16

analogous

#165EA1 #1619A1 #5816A1

triadic

#1619A1 #A11619 #19A116

tetradic

#1619A1 #A1165E #A19E16 #16A158

square

#1619A1 #A1165E #A19E16 #16A158

split-complementary

#1619A1 #A15816 #5EA116

monochromatic

#070835 #0F116B #1619A1 #1D21D7 #4B4EE6

Accessibility & contrast

On white

12.44

#1619A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#1619A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1619A1

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1619A1	#FFFFFF	#000000	##FFFFFF
##1619A1	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003BA5

Deuteranopia (green-blind)

#002C9F

Tritanopia (blue-blind)

#00465F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1619a1;
/* rgb */ color: rgb(22, 25, 161);
/* oklch */ color: oklch(34.6% 0.205 268.2);

Tailwind

colors: {
  custom: {
    50: '#735abe',
    500: '#1619a1',
    950: '#000000',
  },
}

SCSS

$custom: #1619a1;
$custom-light: #735abe;
$custom-dark: #000000;

JSON

{
  "hex": "#1619a1",
  "rgb": {
    "r": 22,
    "g": 25,
    "b": 161
  },
  "hsl": {
    "h": 238.705,
    "s": 75.956,
    "l": 35.882
  },
  "oklch": {
    "l": 0.34611,
    "c": 0.20468,
    "h": 268.2
  },
  "luminance": 0.03439
}

Semantic roles & 50–950 ramp

primary

#1619A1

secondary

#C8C54B

accent

#EE35F3

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #1619A1

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

Preview Lab → · Contrast checker → · Palette generator →