#16107F#16107F

#16107F is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.3% C 0.171 H 270.9°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#16107F
RGB	rgb(22, 16, 127)
HSL	hsl(243, 78%, 28%)
HSV	hsv(243, 87%, 50%)
CMYK	cmyk(82.7%, 87.4%, 0%, 50.2%)
CIE-LAB	lab(15.87, 41.44, -59.21)
CIE-LCH	lch(15.87, 72.27, 304.98°)
OKLab	oklab(29.31% 0.0027 -0.1713)
OKLCH	oklch(29.31% 0.171 270.9)
XYZ	xyz(4.3456, 2.0730, 20.2456)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16107F #797F10

analogous

#10417F #16107F #4D107F

triadic

#16107F #7F1610 #107F16

tetradic

#16107F #7F1041 #797F10 #107F4D

square

#16107F #7F1041 #797F10 #107F4D

split-complementary

#16107F #7F4D10 #417F10

monochromatic

#05031B #0D0949 #16107F #1F17B5 #3026E4

Accessibility & contrast

On white

14.85

#16107F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#16107F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16107F

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16107F	#FFFFFF	#000000	##FFFFFF
##16107F	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D82

Deuteranopia (green-blind)

#00227D

Tritanopia (blue-blind)

#00354A

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #16107f;
/* rgb */ color: rgb(22, 16, 127);
/* oklch */ color: oklch(29.3% 0.171 270.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#16107f",
  "rgb": {
    "r": 22,
    "g": 16,
    "b": 127
  },
  "hsl": {
    "h": 243.243,
    "s": 77.622,
    "l": 28.039
  },
  "oklch": {
    "l": 0.29307,
    "c": 0.17134,
    "h": 270.9
  },
  "luminance": 0.02073
}

Semantic roles & 50–950 ramp

primary

#16107F

secondary

#AEB536

accent

#F434EA

background

#F7F4FA

surface

#EDE7F4

border

#C8C3CE

text

#08020F

muted

#7B787F

Preview Lab

Preview with #16107F

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

Preview Lab → · Contrast checker → · Palette generator →