#161B65#161B65

#161B65 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 27.7% C 0.127 H 271.7°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#161B65
RGB	rgb(22, 27, 101)
HSL	hsl(236, 64%, 24%)
HSV	hsv(236, 78%, 40%)
CMYK	cmyk(78.2%, 73.3%, 0%, 60.4%)
CIE-LAB	lab(14.92, 25.98, -43.93)
CIE-LCH	lch(14.92, 51.04, 300.60°)
OKLab	oklab(27.72% 0.0039 -0.1271)
OKLCH	oklch(27.72% 0.127 271.7)
XYZ	xyz(3.0710, 1.8937, 12.5131)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161B65 #656016

analogous

#164365 #161B65 #391665

triadic

#161B65 #65161B #1B6516

tetradic

#161B65 #651643 #656016 #166539

square

#161B65 #651643 #656016 #166539

split-complementary

#161B65 #653916 #436516

monochromatic

#050719 #0B0E33 #161B65 #212897 #2C36CA

Accessibility & contrast

On white

15.23

#161B65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#161B65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161B65

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161B65	#FFFFFF	#000000	##FFFFFF
##161B65	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002967

Deuteranopia (green-blind)

#002264

Tritanopia (blue-blind)

#002F3D

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #161b65;
/* rgb */ color: rgb(22, 27, 101);
/* oklch */ color: oklch(27.7% 0.127 271.7);

Tailwind

colors: {
  custom: {
    50: '#625792',
    500: '#161b65',
    950: '#000000',
  },
}

SCSS

$custom: #161b65;
$custom-light: #625792;
$custom-dark: #000000;

JSON

{
  "hex": "#161b65",
  "rgb": {
    "r": 22,
    "g": 27,
    "b": 101
  },
  "hsl": {
    "h": 236.203,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.27724,
    "c": 0.12714,
    "h": 271.7
  },
  "luminance": 0.01894
}

Semantic roles & 50–950 ramp

primary

#161B65

secondary

#9C963B

accent

#DD41E7

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #161B65

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

Preview Lab → · Contrast checker → · Palette generator →