#161F74#161F74

#161F74 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.1% C 0.143 H 269.9°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#161F74
RGB	rgb(22, 31, 116)
HSL	hsl(234, 68%, 27%)
HSV	hsv(234, 81%, 45%)
CMYK	cmyk(81%, 73.3%, 0%, 54.5%)
CIE-LAB	lab(17.51, 29.07, -49.44)
CIE-LCH	lch(17.51, 57.35, 300.45°)
OKLab	oklab(30.08% -0.0003 -0.1432)
OKLCH	oklch(30.08% 0.143 269.9)
XYZ	xyz(3.9722, 2.4111, 16.7756)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161F74 #746B16

analogous

#164E74 #161F74 #3C1674

triadic

#161F74 #74161F #1F7416

tetradic

#161F74 #74164E #746B16 #16743C

square

#161F74 #74164E #746B16 #16743C

split-complementary

#161F74 #743C16 #4E7416

monochromatic

#05071A #0C1141 #161F74 #202DA7 #2D3DD7

Accessibility & contrast

On white

14.17

#161F74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#161F74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161F74

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161F74	#FFFFFF	#000000	##FFFFFF
##161F74	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003077

Deuteranopia (green-blind)

#002672

Tritanopia (blue-blind)

#003747

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #161f74;
/* rgb */ color: rgb(22, 31, 116);
/* oklch */ color: oklch(30.1% 0.143 269.9);

Tailwind

colors: {
  custom: {
    50: '#655b9d',
    500: '#161f74',
    950: '#000000',
  },
}

SCSS

$custom: #161f74;
$custom-light: #655b9d;
$custom-dark: #000000;

JSON

{
  "hex": "#161f74",
  "rgb": {
    "r": 22,
    "g": 31,
    "b": 116
  },
  "hsl": {
    "h": 234.255,
    "s": 68.116,
    "l": 27.059
  },
  "oklch": {
    "l": 0.30081,
    "c": 0.14316,
    "h": 269.9
  },
  "luminance": 0.02412
}

Semantic roles & 50–950 ramp

primary

#161F74

secondary

#AA9F3C

accent

#DA3DEB

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #161F74

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

Preview Lab → · Contrast checker → · Palette generator →