#16175E#16175E

#16175E is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.2% C 0.122 H 273.5°. Best body text is #FFFFFF at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#16175E
RGB	rgb(22, 23, 94)
HSL	hsl(239, 62%, 23%)
HSV	hsv(239, 77%, 37%)
CMYK	cmyk(76.6%, 75.5%, 0%, 63.1%)
CIE-LAB	lab(13.18, 25.98, -42.14)
CIE-LCH	lch(13.18, 49.51, 301.66°)
OKLab	oklab(26.24% 0.0074 -0.1219)
OKLCH	oklch(26.24% 0.122 273.5)
XYZ	xyz(2.6570, 1.5913, 10.7546)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16175E #5E5D16

analogous

#163B5E #16175E #39165E

triadic

#16175E #5E1617 #175E16

tetradic

#16175E #5E163B #5E5D16 #165E39

square

#16175E #5E163B #5E5D16 #165E39

split-complementary

#16175E #5E3916 #3B5E16

monochromatic

#060619 #0A0B2C #16175E #222390 #2D2FC1

Accessibility & contrast

On white

15.93

#16175E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#16175E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16175E

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16175E	#FFFFFF	#000000	##FFFFFF
##16175E	1.00	15.93	1.32	15.93
#FFFFFF	15.93	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002560

Deuteranopia (green-blind)

#001E5D

Tritanopia (blue-blind)

#002B38

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #16175e;
/* rgb */ color: rgb(22, 23, 94);
/* oklch */ color: oklch(26.2% 0.122 273.5);

Tailwind

colors: {
  custom: {
    50: '#60548c',
    500: '#16175e',
    950: '#000000',
  },
}

SCSS

$custom: #16175e;
$custom-light: #60548c;
$custom-dark: #000000;

JSON

{
  "hex": "#16175e",
  "rgb": {
    "r": 22,
    "g": 23,
    "b": 94
  },
  "hsl": {
    "h": 239.167,
    "s": 62.069,
    "l": 22.745
  },
  "oklch": {
    "l": 0.26241,
    "c": 0.12211,
    "h": 273.5
  },
  "luminance": 0.01592
}

Semantic roles & 50–950 ramp

primary

#16175E

secondary

#95943B

accent

#E343E5

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05030C

muted

#7A787D

Preview Lab

Preview with #16175E

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

Preview Lab → · Contrast checker → · Palette generator →