#161571#161571

#161571 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.2% C 0.150 H 271.8°. Best body text is #FFFFFF at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#161571
RGB	rgb(22, 21, 113)
HSL	hsl(241, 69%, 26%)
HSV	hsv(241, 81%, 44%)
CMYK	cmyk(80.5%, 81.4%, 0%, 55.7%)
CIE-LAB	lab(14.95, 34.19, -51.74)
CIE-LCH	lch(14.95, 62.01, 303.46°)
OKLab	oklab(28.15% 0.0047 -0.1498)
OKLCH	oklch(28.15% 0.15 271.8)
XYZ	xyz(3.5787, 1.8988, 15.7975)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161571 #707115

analogous

#154271 #161571 #441571

triadic

#161571 #711615 #157116

tetradic

#161571 #711542 #707115 #157144

square

#161571 #711542 #707115 #157144

split-complementary

#161571 #714415 #427115

monochromatic

#05051A #0C0B3D #161571 #201FA5 #2B29D7

Accessibility & contrast

On white

15.22

#161571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#161571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161571

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161571	#FFFFFF	#000000	##FFFFFF
##161571	1.00	15.22	1.38	15.22
#FFFFFF	15.22	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A74

Deuteranopia (green-blind)

#00216F

Tritanopia (blue-blind)

#003143

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #161571;
/* rgb */ color: rgb(22, 21, 113);
/* oklch */ color: oklch(28.2% 0.150 271.8);

Tailwind

colors: {
  custom: {
    50: '#66549b',
    500: '#161571',
    950: '#000000',
  },
}

SCSS

$custom: #161571;
$custom-light: #66549b;
$custom-dark: #000000;

JSON

{
  "hex": "#161571",
  "rgb": {
    "r": 22,
    "g": 21,
    "b": 113
  },
  "hsl": {
    "h": 240.652,
    "s": 68.657,
    "l": 26.275
  },
  "oklch": {
    "l": 0.28153,
    "c": 0.14983,
    "h": 271.8
  },
  "luminance": 0.01899
}

Semantic roles & 50–950 ramp

primary

#161571

secondary

#A6A73B

accent

#EB3CEA

background

#F6F4F9

surface

#EBE8F2

border

#C6C4CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #161571

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

Preview Lab → · Contrast checker → · Palette generator →