#161A64#161A64

#161A64 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.4% C 0.127 H 272.1°. Best body text is #FFFFFF at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#161A64
RGB	rgb(22, 26, 100)
HSL	hsl(237, 64%, 24%)
HSV	hsv(237, 78%, 39%)
CMYK	cmyk(78%, 74%, 0%, 60.8%)
CIE-LAB	lab(14.56, 26.27, -43.85)
CIE-LCH	lch(14.56, 51.12, 300.92°)
OKLab	oklab(27.44% 0.0046 -0.1269)
OKLCH	oklch(27.44% 0.127 272.1)
XYZ	xyz(2.9997, 1.8292, 12.2491)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161A64 #646016

analogous

#164164 #161A64 #391664

triadic

#161A64 #64161A #1A6416

tetradic

#161A64 #641641 #646016 #166439

square

#161A64 #641641 #646016 #166439

split-complementary

#161A64 #643916 #416416

monochromatic

#060719 #0B0D32 #161A64 #212796 #2C34C8

Accessibility & contrast

On white

15.38

#161A64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#161A64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161A64

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161A64	#FFFFFF	#000000	##FFFFFF
##161A64	1.00	15.38	1.37	15.38
#FFFFFF	15.38	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002866

Deuteranopia (green-blind)

#002163

Tritanopia (blue-blind)

#002E3C

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #161a64;
/* rgb */ color: rgb(22, 26, 100);
/* oklch */ color: oklch(27.4% 0.127 272.1);

Tailwind

colors: {
  custom: {
    50: '#615791',
    500: '#161a64',
    950: '#000000',
  },
}

SCSS

$custom: #161a64;
$custom-light: #615791;
$custom-dark: #000000;

JSON

{
  "hex": "#161a64",
  "rgb": {
    "r": 22,
    "g": 26,
    "b": 100
  },
  "hsl": {
    "h": 236.923,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.27436,
    "c": 0.12694,
    "h": 272.1
  },
  "luminance": 0.01829
}

Semantic roles & 50–950 ramp

primary

#161A64

secondary

#9B963B

accent

#DE41E7

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #161A64

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

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