#161258#161258

#161258 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.7% C 0.120 H 275.7°. Best body text is #FFFFFF at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#161258
RGB	rgb(22, 18, 88)
HSL	hsl(243, 66%, 21%)
HSV	hsv(243, 80%, 35%)
CMYK	cmyk(75%, 79.5%, 0%, 65.5%)
CIE-LAB	lab(11.33, 27.00, -41.15)
CIE-LCH	lch(11.33, 49.22, 303.26°)
OKLab	oklab(24.72% 0.0118 -0.119)
OKLCH	oklch(24.72% 0.12 275.7)
XYZ	xyz(2.3081, 1.3076, 9.3614)
Luminance	0.0131 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161258 #545812

analogous

#123158 #161258 #391258

triadic

#161258 #581612 #125816

tetradic

#161258 #581231 #545812 #125839

square

#161258 #581231 #545812 #125839

split-complementary

#161258 #583912 #315812

monochromatic

#060519 #090825 #161258 #231C8B #2F27BE

Accessibility & contrast

On white

16.65

#161258 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#161258 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161258

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161258	#FFFFFF	#000000	##FFFFFF
##161258	1.00	16.65	1.26	16.65
#FFFFFF	16.65	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00215A

Deuteranopia (green-blind)

#001B57

Tritanopia (blue-blind)

#002634

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #161258;
/* rgb */ color: rgb(22, 18, 88);
/* oklch */ color: oklch(24.7% 0.120 275.7);

Tailwind

colors: {
  custom: {
    50: '#5f5188',
    500: '#161258',
    950: '#000000',
  },
}

SCSS

$custom: #161258;
$custom-light: #5f5188;
$custom-dark: #000000;

JSON

{
  "hex": "#161258",
  "rgb": {
    "r": 22,
    "g": 18,
    "b": 88
  },
  "hsl": {
    "h": 243.429,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.24719,
    "c": 0.11954,
    "h": 275.7
  },
  "luminance": 0.01308
}

Semantic roles & 50–950 ramp

primary

#161258

secondary

#8B9135

accent

#E93FDF

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020B

muted

#79787C

Preview Lab

Preview with #161258

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

Preview Lab → · Contrast checker → · Palette generator →