#161770#161770

#161770 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.3% C 0.147 H 271.6°. Best body text is #FFFFFF at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#161770
RGB	rgb(22, 23, 112)
HSL	hsl(239, 67%, 26%)
HSV	hsv(239, 80%, 44%)
CMYK	cmyk(80.4%, 79.5%, 0%, 56.1%)
CIE-LAB	lab(15.24, 32.66, -50.61)
CIE-LCH	lch(15.24, 60.23, 302.84°)
OKLab	oklab(28.32% 0.0041 -0.1465)
OKLCH	oklch(28.32% 0.147 271.6)
XYZ	xyz(3.5609, 1.9528, 15.5154)
Luminance	0.0195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161770 #706F16

analogous

#164470 #161770 #421670

triadic

#161770 #701617 #177016

tetradic

#161770 #701644 #706F16 #167042

square

#161770 #701644 #706F16 #167042

split-complementary

#161770 #704216 #447016

monochromatic

#05051A #0C0C3D #161770 #2022A3 #2B2DD5

Accessibility & contrast

On white

15.10

#161770 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#161770 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161770

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161770	#FFFFFF	#000000	##FFFFFF
##161770	1.00	15.10	1.39	15.10
#FFFFFF	15.10	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B73

Deuteranopia (green-blind)

#00226E

Tritanopia (blue-blind)

#003142

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #161770;
/* rgb */ color: rgb(22, 23, 112);
/* oklch */ color: oklch(28.3% 0.147 271.6);

Tailwind

colors: {
  custom: {
    50: '#65559a',
    500: '#161770',
    950: '#000000',
  },
}

SCSS

$custom: #161770;
$custom-light: #65559a;
$custom-dark: #000000;

JSON

{
  "hex": "#161770",
  "rgb": {
    "r": 22,
    "g": 23,
    "b": 112
  },
  "hsl": {
    "h": 239.333,
    "s": 67.164,
    "l": 26.275
  },
  "oklch": {
    "l": 0.28322,
    "c": 0.14657,
    "h": 271.6
  },
  "luminance": 0.01953
}

Semantic roles & 50–950 ramp

primary

#161770

secondary

#A6A53C

accent

#E83EEA

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #161770

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

Preview Lab → · Contrast checker → · Palette generator →