#161A6C#161A6C

#161A6C is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.3% C 0.138 H 271.4°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#161A6C
RGB	rgb(22, 26, 108)
HSL	hsl(237, 66%, 25%)
HSV	hsv(237, 80%, 42%)
CMYK	cmyk(79.6%, 75.9%, 0%, 57.6%)
CIE-LAB	lab(15.44, 29.31, -47.66)
CIE-LCH	lch(15.44, 55.95, 301.59°)
OKLab	oklab(28.33% 0.0034 -0.138)
OKLCH	oklch(28.33% 0.138 271.4)
XYZ	xyz(3.4061, 1.9917, 14.3894)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161A6C #6C6816

analogous

#16456C #161A6C #3D166C

triadic

#161A6C #6C161A #1A6C16

tetradic

#161A6C #6C1645 #6C6816 #166C3D

square

#161A6C #6C1645 #6C6816 #166C3D

split-complementary

#161A6C #6C3D16 #456C16

monochromatic

#050619 #0C0E39 #161A6C #20269F #2B32D2

Accessibility & contrast

On white

15.02

#161A6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#161A6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161A6C

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161A6C	#FFFFFF	#000000	##FFFFFF
##161A6C	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6E

Deuteranopia (green-blind)

#00226B

Tritanopia (blue-blind)

#003141

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #161a6c;
/* rgb */ color: rgb(22, 26, 108);
/* oklch */ color: oklch(28.3% 0.138 271.4);

Tailwind

colors: {
  custom: {
    50: '#645797',
    500: '#161a6c',
    950: '#000000',
  },
}

SCSS

$custom: #161a6c;
$custom-light: #645797;
$custom-dark: #000000;

JSON

{
  "hex": "#161a6c",
  "rgb": {
    "r": 22,
    "g": 26,
    "b": 108
  },
  "hsl": {
    "h": 237.209,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.28332,
    "c": 0.138,
    "h": 271.4
  },
  "luminance": 0.01992
}

Semantic roles & 50–950 ramp

primary

#161A6C

secondary

#A29D3C

accent

#E13FE9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030E

muted

#7A787E

Preview Lab

Preview with #161A6C

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

Preview Lab → · Contrast checker → · Palette generator →