#16107E#16107E

#16107E is a dark, vivid blue. Relative luminance 0.020; OKLCH L 29.2% C 0.170 H 271.0°. Best body text is #FFFFFF at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#16107E
RGB	rgb(22, 16, 126)
HSL	hsl(243, 77%, 28%)
HSV	hsv(243, 87%, 49%)
CMYK	cmyk(82.5%, 87.3%, 0%, 50.6%)
CIE-LAB	lab(15.73, 41.12, -58.80)
CIE-LCH	lch(15.73, 71.75, 304.97°)
OKLab	oklab(29.18% 0.0029 -0.1701)
OKLCH	oklch(29.18% 0.17 271)
XYZ	xyz(4.2808, 2.0470, 19.9041)
Luminance	0.0205 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16107E #787E10

analogous

#10417E #16107E #4D107E

triadic

#16107E #7E1610 #107E16

tetradic

#16107E #7E1041 #787E10 #107E4D

square

#16107E #7E1041 #787E10 #107E4D

split-complementary

#16107E #7E4D10 #417E10

monochromatic

#05031B #0D0948 #16107E #1F17B4 #2F25E3

Accessibility & contrast

On white

14.90

#16107E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#16107E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16107E

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16107E	#FFFFFF	#000000	##FFFFFF
##16107E	1.00	14.90	1.41	14.90
#FFFFFF	14.90	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C81

Deuteranopia (green-blind)

#00227C

Tritanopia (blue-blind)

#003549

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #16107e;
/* rgb */ color: rgb(22, 16, 126);
/* oklch */ color: oklch(29.2% 0.170 271.0);

Tailwind

colors: {
  custom: {
    50: '#6a53a5',
    500: '#16107e',
    950: '#000000',
  },
}

SCSS

$custom: #16107e;
$custom-light: #6a53a5;
$custom-dark: #000000;

JSON

{
  "hex": "#16107e",
  "rgb": {
    "r": 22,
    "g": 16,
    "b": 126
  },
  "hsl": {
    "h": 243.273,
    "s": 77.465,
    "l": 27.843
  },
  "oklch": {
    "l": 0.29178,
    "c": 0.17014,
    "h": 271
  },
  "luminance": 0.02048
}

Semantic roles & 50–950 ramp

primary

#16107E

secondary

#ADB436

accent

#F434EA

background

#F6F4FA

surface

#ECE7F4

border

#C7C3CE

text

#08020F

muted

#7A787F

Preview Lab

Preview with #16107E

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

Preview Lab → · Contrast checker → · Palette generator →