#161F61#161F61

#161F61 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 28.1% C 0.116 H 270.7°. Best body text is #FFFFFF at 14.97:1 contrast (WCAG AA passes).

Color values

HEX	#161F61
RGB	rgb(22, 31, 97)
HSL	hsl(233, 63%, 23%)
HSV	hsv(233, 77%, 38%)
CMYK	cmyk(77.3%, 68%, 0%, 62%)
CIE-LAB	lab(15.56, 21.60, -40.24)
CIE-LCH	lch(15.56, 45.67, 298.23°)
OKLab	oklab(28.06% 0.0015 -0.1163)
OKLCH	oklch(28.06% 0.116 270.7)
XYZ	xyz(2.9778, 2.0133, 11.5386)
Luminance	0.0201 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161F61 #615816

analogous

#164461 #161F61 #321661

triadic

#161F61 #61161F #1F6116

tetradic

#161F61 #611644 #615816 #166132

square

#161F61 #611644 #615816 #166132

split-complementary

#161F61 #613216 #446116

monochromatic

#060819 #0B0F2F #161F61 #212F93 #2D3FC5

Accessibility & contrast

On white

14.97

#161F61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#161F61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161F61

14.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161F61	#FFFFFF	#000000	##FFFFFF
##161F61	1.00	14.97	1.40	14.97
#FFFFFF	14.97	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A63

Deuteranopia (green-blind)

#002360

Tritanopia (blue-blind)

#00303C

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #161f61;
/* rgb */ color: rgb(22, 31, 97);
/* oklch */ color: oklch(28.1% 0.116 270.7);

Tailwind

colors: {
  custom: {
    50: '#605a8f',
    500: '#161f61',
    950: '#000000',
  },
}

SCSS

$custom: #161f61;
$custom-light: #605a8f;
$custom-dark: #000000;

JSON

{
  "hex": "#161f61",
  "rgb": {
    "r": 22,
    "g": 31,
    "b": 97
  },
  "hsl": {
    "h": 232.8,
    "s": 63.025,
    "l": 23.333
  },
  "oklch": {
    "l": 0.28064,
    "c": 0.11627,
    "h": 270.7
  },
  "luminance": 0.02014
}

Semantic roles & 50–950 ramp

primary

#161F61

secondary

#988D3B

accent

#D242E6

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05040C

muted

#7A797D

Preview Lab

Preview with #161F61

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

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