#161257#161257

#161257 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.6% C 0.118 H 275.8°. Best body text is #FFFFFF at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#161257
RGB	rgb(22, 18, 87)
HSL	hsl(243, 66%, 21%)
HSV	hsv(243, 79%, 34%)
CMYK	cmyk(74.7%, 79.3%, 0%, 65.9%)
CIE-LAB	lab(11.21, 26.63, -40.67)
CIE-LCH	lch(11.21, 48.61, 303.21°)
OKLab	oklab(24.6% 0.012 -0.1175)
OKLCH	oklch(24.6% 0.118 275.8)
XYZ	xyz(2.2669, 1.2911, 9.1447)
Luminance	0.0129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161257 #535712

analogous

#123057 #161257 #381257

triadic

#161257 #571612 #125716

tetradic

#161257 #571230 #535712 #125738

square

#161257 #571230 #535712 #125738

split-complementary

#161257 #573812 #305712

monochromatic

#060519 #090824 #161257 #231C8A #3027BC

Accessibility & contrast

On white

16.69

#161257 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#161257 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161257

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161257	#FFFFFF	#000000	##FFFFFF
##161257	1.00	16.69	1.26	16.69
#FFFFFF	16.69	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002159

Deuteranopia (green-blind)

#001B56

Tritanopia (blue-blind)

#002633

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #161257;
/* rgb */ color: rgb(22, 18, 87);
/* oklch */ color: oklch(24.6% 0.118 275.8);

Tailwind

colors: {
  custom: {
    50: '#5f5187',
    500: '#161257',
    950: '#000000',
  },
}

SCSS

$custom: #161257;
$custom-light: #5f5187;
$custom-dark: #000000;

JSON

{
  "hex": "#161257",
  "rgb": {
    "r": 22,
    "g": 18,
    "b": 87
  },
  "hsl": {
    "h": 243.478,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.24603,
    "c": 0.11815,
    "h": 275.8
  },
  "luminance": 0.01291
}

Semantic roles & 50–950 ramp

primary

#161257

secondary

#8A9035

accent

#E93FDF

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020B

muted

#79787C

Preview Lab

Preview with #161257

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

Preview Lab → · Contrast checker → · Palette generator →