#11175F#11175F

#11175F is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.0% C 0.125 H 270.5°. Best body text is #FFFFFF at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#11175F
RGB	rgb(17, 23, 95)
HSL	hsl(235, 70%, 22%)
HSV	hsv(235, 82%, 37%)
CMYK	cmyk(82.1%, 75.8%, 0%, 62.7%)
CIE-LAB	lab(12.97, 25.82, -43.16)
CIE-LCH	lch(12.97, 50.30, 300.89°)
OKLab	oklab(26.04% 0.0011 -0.125)
OKLCH	oklch(26.04% 0.125 270.5)
XYZ	xyz(2.6024, 1.5579, 10.9878)
Luminance	0.0156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11175F #5F5911

analogous

#113E5F #11175F #32115F

triadic

#11175F #5F1117 #175F11

tetradic

#11175F #5F113E #5F5911 #115F32

square

#11175F #5F113E #5F5911 #115F32

split-complementary

#11175F #5F3211 #3E5F11

monochromatic

#05061A #080A2B #11175F #1A2493 #2430C7

Accessibility & contrast

On white

16.01

#11175F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#11175F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11175F

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11175F	#FFFFFF	#000000	##FFFFFF
##11175F	1.00	16.01	1.31	16.01
#FFFFFF	16.01	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002561

Deuteranopia (green-blind)

#001E5E

Tritanopia (blue-blind)

#002B39

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #11175f;
/* rgb */ color: rgb(17, 23, 95);
/* oklch */ color: oklch(26.0% 0.125 270.5);

Tailwind

colors: {
  custom: {
    50: '#5f548d',
    500: '#11175f',
    950: '#000000',
  },
}

SCSS

$custom: #11175f;
$custom-light: #5f548d;
$custom-dark: #000000;

JSON

{
  "hex": "#11175f",
  "rgb": {
    "r": 17,
    "g": 23,
    "b": 95
  },
  "hsl": {
    "h": 235.385,
    "s": 69.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.26042,
    "c": 0.12497,
    "h": 270.5
  },
  "luminance": 0.01558
}

Semantic roles & 50–950 ramp

primary

#11175F

secondary

#989034

accent

#DF3BEC

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #11175F

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

Preview Lab → · Contrast checker → · Palette generator →