#17116F#17116F

#17116F is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.4% C 0.151 H 273.0°. Best body text is #FFFFFF at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#17116F
RGB	rgb(23, 17, 111)
HSL	hsl(244, 73%, 25%)
HSV	hsv(244, 85%, 44%)
CMYK	cmyk(79.3%, 84.7%, 0%, 56.5%)
CIE-LAB	lab(14.00, 35.78, -52.00)
CIE-LCH	lch(14.00, 63.12, 304.53°)
OKLab	oklab(27.44% 0.0079 -0.1504)
OKLCH	oklch(27.44% 0.151 273)
XYZ	xyz(3.4221, 1.7304, 15.1895)
Luminance	0.0173 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17116F #696F11

analogous

#113A6F #17116F #46116F

triadic

#17116F #6F1711 #116F17

tetradic

#17116F #6F113A #696F11 #116F46

square

#17116F #6F113A #696F11 #116F46

split-complementary

#17116F #6F4611 #3A6F11

monochromatic

#05041B #0C093A #17116F #2219A4 #2D21D9

Accessibility & contrast

On white

15.60

#17116F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#17116F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17116F

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17116F	#FFFFFF	#000000	##FFFFFF
##17116F	1.00	15.60	1.35	15.60
#FFFFFF	15.60	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002872

Deuteranopia (green-blind)

#001F6D

Tritanopia (blue-blind)

#002F41

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #17116f;
/* rgb */ color: rgb(23, 17, 111);
/* oklch */ color: oklch(27.4% 0.151 273.0);

Tailwind

colors: {
  custom: {
    50: '#665299',
    500: '#17116f',
    950: '#000000',
  },
}

SCSS

$custom: #17116f;
$custom-light: #665299;
$custom-dark: #000000;

JSON

{
  "hex": "#17116f",
  "rgb": {
    "r": 23,
    "g": 17,
    "b": 111
  },
  "hsl": {
    "h": 243.83,
    "s": 73.438,
    "l": 25.098
  },
  "oklch": {
    "l": 0.27439,
    "c": 0.15064,
    "h": 273
  },
  "luminance": 0.01731
}

Semantic roles & 50–950 ramp

primary

#17116F

secondary

#9FA635

accent

#F038E4

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #17116F

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

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