#161D87#161D87

#161D87 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.9% C 0.170 H 269.2°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#161D87
RGB	rgb(22, 29, 135)
HSL	hsl(236, 72%, 31%)
HSV	hsv(236, 84%, 53%)
CMYK	cmyk(83.7%, 78.5%, 0%, 47.1%)
CIE-LAB	lab(19.22, 37.31, -58.71)
CIE-LCH	lch(19.22, 69.57, 302.43°)
OKLab	oklab(31.94% -0.0023 -0.1701)
OKLCH	oklch(31.94% 0.17 269.2)
XYZ	xyz(5.1419, 2.7980, 23.1860)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161D87 #878016

analogous

#165587 #161D87 #471687

triadic

#161D87 #87161D #1D8716

tetradic

#161D87 #871655 #878016 #168747

square

#161D87 #871655 #878016 #168747

split-complementary

#161D87 #874716 #558716

monochromatic

#05061E #0D1252 #161D87 #1F28BC #3943DF

Accessibility & contrast

On white

13.46

#161D87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#161D87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161D87

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161D87	#FFFFFF	#000000	##FFFFFF
##161D87	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00348A

Deuteranopia (green-blind)

#002985

Tritanopia (blue-blind)

#003D51

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #161d87;
/* rgb */ color: rgb(22, 29, 135);
/* oklch */ color: oklch(31.9% 0.170 269.2);

Tailwind

colors: {
  custom: {
    50: '#6b5aab',
    500: '#161d87',
    950: '#000000',
  },
}

SCSS

$custom: #161d87;
$custom-light: #6b5aab;
$custom-dark: #000000;

JSON

{
  "hex": "#161d87",
  "rgb": {
    "r": 22,
    "g": 29,
    "b": 135
  },
  "hsl": {
    "h": 236.283,
    "s": 71.975,
    "l": 30.784
  },
  "oklch": {
    "l": 0.31935,
    "c": 0.17013,
    "h": 269.2
  },
  "luminance": 0.02799
}

Semantic roles & 50–950 ramp

primary

#161D87

secondary

#BBB33E

accent

#E339EF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #161D87

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

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