#161D7F#161D7F

#161D7F is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.0% C 0.160 H 269.7°. Best body text is #FFFFFF at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#161D7F
RGB	rgb(22, 29, 127)
HSL	hsl(236, 70%, 29%)
HSV	hsv(236, 83%, 50%)
CMYK	cmyk(82.7%, 77.2%, 0%, 50.2%)
CIE-LAB	lab(18.28, 34.44, -55.21)
CIE-LCH	lch(18.28, 65.07, 301.96°)
OKLab	oklab(31% -0.001 -0.1599)
OKLCH	oklch(31% 0.16 269.7)
XYZ	xyz(4.5997, 2.5811, 20.3303)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161D7F #7F7816

analogous

#16527F #161D7F #44167F

triadic

#161D7F #7F161D #1D7F16

tetradic

#161D7F #7F1652 #7F7816 #167F44

square

#161D7F #7F1652 #7F7816 #167F44

split-complementary

#161D7F #7F4416 #527F16

monochromatic

#05061A #0D114B #161D7F #1F29B3 #343FDC

Accessibility & contrast

On white

13.85

#161D7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#161D7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161D7F

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161D7F	#FFFFFF	#000000	##FFFFFF
##161D7F	1.00	13.85	1.52	13.85
#FFFFFF	13.85	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003282

Deuteranopia (green-blind)

#00277D

Tritanopia (blue-blind)

#003A4C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #161d7f;
/* rgb */ color: rgb(22, 29, 127);
/* oklch */ color: oklch(31.0% 0.160 269.7);

Tailwind

colors: {
  custom: {
    50: '#695aa5',
    500: '#161d7f',
    950: '#000000',
  },
}

SCSS

$custom: #161d7f;
$custom-light: #695aa5;
$custom-dark: #000000;

JSON

{
  "hex": "#161d7f",
  "rgb": {
    "r": 22,
    "g": 29,
    "b": 127
  },
  "hsl": {
    "h": 236,
    "s": 70.47,
    "l": 29.216
  },
  "oklch": {
    "l": 0.30997,
    "c": 0.15993,
    "h": 269.7
  },
  "luminance": 0.02582
}

Semantic roles & 50–950 ramp

primary

#161D7F

secondary

#B4AC3D

accent

#E13BED

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07040F

muted

#7A797F

Preview Lab

Preview with #161D7F

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

Preview Lab → · Contrast checker → · Palette generator →