#191159#191159

#191159 is a very dark, vivid blue. Relative luminance 0.013; OKLCH L 24.9% C 0.121 H 277.9°. Best body text is #FFFFFF at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#191159
RGB	rgb(25, 17, 89)
HSL	hsl(247, 68%, 21%)
HSV	hsv(247, 81%, 35%)
CMYK	cmyk(71.9%, 80.9%, 0%, 65.1%)
CIE-LAB	lab(11.47, 28.34, -41.58)
CIE-LCH	lch(11.47, 50.32, 304.28°)
OKLab	oklab(24.92% 0.0167 -0.1201)
OKLCH	oklch(24.92% 0.121 277.9)
XYZ	xyz(2.4039, 1.3286, 9.5790)
Luminance	0.0133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191159 #515911

analogous

#112D59 #191159 #3D1159

triadic

#191159 #591911 #115919

tetradic

#191159 #59112D #515911 #11593D

square

#191159 #59112D #515911 #11593D

split-complementary

#191159 #593D11 #2D5911

monochromatic

#07051A #0B0726 #191159 #271B8C #3625C0

Accessibility & contrast

On white

16.59

#191159 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#191159 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191159

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191159	#FFFFFF	#000000	##FFFFFF
##191159	1.00	16.59	1.27	16.59
#FFFFFF	16.59	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00215B

Deuteranopia (green-blind)

#001B58

Tritanopia (blue-blind)

#002634

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #191159;
/* rgb */ color: rgb(25, 17, 89);
/* oklch */ color: oklch(24.9% 0.121 277.9);

Tailwind

colors: {
  custom: {
    50: '#615089',
    500: '#191159',
    950: '#000000',
  },
}

SCSS

$custom: #191159;
$custom-light: #615089;
$custom-dark: #000000;

JSON

{
  "hex": "#191159",
  "rgb": {
    "r": 25,
    "g": 17,
    "b": 89
  },
  "hsl": {
    "h": 246.667,
    "s": 67.925,
    "l": 20.784
  },
  "oklch": {
    "l": 0.24921,
    "c": 0.12127,
    "h": 277.9
  },
  "luminance": 0.01329
}

Semantic roles & 50–950 ramp

primary

#191159

secondary

#879234

accent

#EB3DD7

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020B

muted

#7A787C

Preview Lab

Preview with #191159

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

Preview Lab → · Contrast checker → · Palette generator →