#161B7D#161B7D

#161B7D is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.5% C 0.159 H 270.0°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#161B7D
RGB	rgb(22, 27, 125)
HSL	hsl(237, 70%, 29%)
HSV	hsv(237, 82%, 49%)
CMYK	cmyk(82.4%, 78.4%, 0%, 51%)
CIE-LAB	lab(17.62, 34.93, -55.03)
CIE-LCH	lch(17.62, 65.18, 302.41°)
OKLab	oklab(30.46% 0.0001 -0.1594)
OKLCH	oklch(30.46% 0.159 270)
XYZ	xyz(4.4232, 2.4346, 19.6349)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161B7D #7D7816

analogous

#164F7D #161B7D #45167D

triadic

#161B7D #7D161B #1B7D16

tetradic

#161B7D #7D164F #7D7816 #167D45

square

#161B7D #7D164F #7D7816 #167D45

split-complementary

#161B7D #7D4516 #4F7D16

monochromatic

#05061A #0D1049 #161B7D #1F26B1 #323BDB

Accessibility & contrast

On white

14.12

#161B7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#161B7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161B7D

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161B7D	#FFFFFF	#000000	##FFFFFF
##161B7D	1.00	14.12	1.49	14.12
#FFFFFF	14.12	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003080

Deuteranopia (green-blind)

#00267B

Tritanopia (blue-blind)

#00384B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #161b7d;
/* rgb */ color: rgb(22, 27, 125);
/* oklch */ color: oklch(30.5% 0.159 270.0);

Tailwind

colors: {
  custom: {
    50: '#6859a4',
    500: '#161b7d',
    950: '#000000',
  },
}

SCSS

$custom: #161b7d;
$custom-light: #6859a4;
$custom-dark: #000000;

JSON

{
  "hex": "#161b7d",
  "rgb": {
    "r": 22,
    "g": 27,
    "b": 125
  },
  "hsl": {
    "h": 237.087,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.3046,
    "c": 0.15939,
    "h": 270
  },
  "luminance": 0.02435
}

Semantic roles & 50–950 ramp

primary

#161B7D

secondary

#B2AC3D

accent

#E43BED

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07030F

muted

#7A787F

Preview Lab

Preview with #161B7D

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

Preview Lab → · Contrast checker → · Palette generator →