#161787#161787

#161787 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 31.1% C 0.176 H 269.8°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#161787
RGB	rgb(22, 23, 135)
HSL	hsl(239, 72%, 31%)
HSV	hsv(239, 84%, 53%)
CMYK	cmyk(83.7%, 83%, 0%, 47.1%)
CIE-LAB	lab(18.06, 40.64, -60.63)
CIE-LCH	lch(18.06, 72.99, 303.83°)
OKLab	oklab(31.13% -0.0007 -0.1756)
OKLCH	oklch(31.13% 0.176 269.8)
XYZ	xyz(5.0090, 2.5320, 23.1417)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161787 #878616

analogous

#164F87 #161787 #4D1687

triadic

#161787 #871617 #178716

tetradic

#161787 #87164F #878616 #16874D

square

#161787 #87164F #878616 #16874D

split-complementary

#161787 #874D16 #4F8716

monochromatic

#05051E #0D0E52 #161787 #1F20BC #393ADF

Accessibility & contrast

On white

13.94

#161787 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#161787 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161787

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161787	#FFFFFF	#000000	##FFFFFF
##161787	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00328A

Deuteranopia (green-blind)

#002685

Tritanopia (blue-blind)

#003B50

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #161787;
/* rgb */ color: rgb(22, 23, 135);
/* oklch */ color: oklch(31.1% 0.176 269.8);

Tailwind

colors: {
  custom: {
    50: '#6c57ab',
    500: '#161787',
    950: '#000000',
  },
}

SCSS

$custom: #161787;
$custom-light: #6c57ab;
$custom-dark: #000000;

JSON

{
  "hex": "#161787",
  "rgb": {
    "r": 22,
    "g": 23,
    "b": 135
  },
  "hsl": {
    "h": 239.469,
    "s": 71.975,
    "l": 30.784
  },
  "oklch": {
    "l": 0.31125,
    "c": 0.17555,
    "h": 269.8
  },
  "luminance": 0.02533
}

Semantic roles & 50–950 ramp

primary

#161787

secondary

#BBBA3E

accent

#ED39EF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080310

muted

#7B787F

Preview Lab

Preview with #161787

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

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