#16155E#16155E

#16155E is a dark, vivid blue. Relative luminance 0.015; OKLCH L 25.9% C 0.124 H 274.0°. Best body text is #FFFFFF at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#16155E
RGB	rgb(22, 21, 94)
HSL	hsl(241, 63%, 23%)
HSV	hsv(241, 78%, 37%)
CMYK	cmyk(76.6%, 77.7%, 0%, 63.1%)
CIE-LAB	lab(12.70, 27.30, -42.93)
CIE-LCH	lch(12.70, 50.87, 302.45°)
OKLab	oklab(25.9% 0.0087 -0.1241)
OKLCH	oklch(25.9% 0.124 274)
XYZ	xyz(2.6187, 1.5148, 10.7419)
Luminance	0.0152 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16155E #5D5E15

analogous

#15385E #16155E #3B155E

triadic

#16155E #5E1615 #155E16

tetradic

#16155E #5E1538 #5D5E15 #155E3B

square

#16155E #5E1538 #5D5E15 #155E3B

split-complementary

#16155E #5E3B15 #385E15

monochromatic

#060619 #0A0A2C #16155E #222090 #2D2BC2

Accessibility & contrast

On white

16.12

#16155E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#16155E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16155E

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16155E	#FFFFFF	#000000	##FFFFFF
##16155E	1.00	16.12	1.30	16.12
#FFFFFF	16.12	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002460

Deuteranopia (green-blind)

#001D5D

Tritanopia (blue-blind)

#002A38

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #16155e;
/* rgb */ color: rgb(22, 21, 94);
/* oklch */ color: oklch(25.9% 0.124 274.0);

Tailwind

colors: {
  custom: {
    50: '#60538d',
    500: '#16155e',
    950: '#000000',
  },
}

SCSS

$custom: #16155e;
$custom-light: #60538d;
$custom-dark: #000000;

JSON

{
  "hex": "#16155e",
  "rgb": {
    "r": 22,
    "g": 21,
    "b": 94
  },
  "hsl": {
    "h": 240.822,
    "s": 63.478,
    "l": 22.549
  },
  "oklch": {
    "l": 0.25901,
    "c": 0.12445,
    "h": 274
  },
  "luminance": 0.01515
}

Semantic roles & 50–950 ramp

primary

#16155E

secondary

#949539

accent

#E741E4

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #16155E

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

Preview Lab → · Contrast checker → · Palette generator →