#191050#191050

#191050 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.7% C 0.110 H 280.3°. Best body text is #FFFFFF at 17.06:1 contrast (WCAG AA passes).

Color values

HEX	#191050
RGB	rgb(25, 16, 80)
HSL	hsl(248, 67%, 19%)
HSV	hsv(248, 80%, 31%)
CMYK	cmyk(68.8%, 80%, 0%, 68.6%)
CIE-LAB	lab(10.23, 25.74, -37.49)
CIE-LCH	lch(10.23, 45.48, 304.47°)
OKLab	oklab(23.73% 0.0197 -0.1082)
OKLCH	oklch(23.73% 0.11 280.3)
XYZ	xyz(2.0337, 1.1563, 7.7039)
Luminance	0.0116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191050 #475010

analogous

#102750 #191050 #391050

triadic

#191050 #501910 #105019

tetradic

#191050 #501027 #475010 #105039

square

#191050 #501027 #475010 #105039

split-complementary

#191050 #503910 #275010

monochromatic

#08051A #09061D #191050 #291A83 #3924B6

Accessibility & contrast

On white

17.06

#191050 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#191050 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191050

17.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191050	#FFFFFF	#000000	##FFFFFF
##191050	1.00	17.06	1.23	17.06
#FFFFFF	17.06	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E52

Deuteranopia (green-blind)

#00194F

Tritanopia (blue-blind)

#00222F

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #191050;
/* rgb */ color: rgb(25, 16, 80);
/* oklch */ color: oklch(23.7% 0.110 280.3);

Tailwind

colors: {
  custom: {
    50: '#5e4f82',
    500: '#191050',
    950: '#000000',
  },
}

SCSS

$custom: #191050;
$custom-light: #5e4f82;
$custom-dark: #000000;

JSON

{
  "hex": "#191050",
  "rgb": {
    "r": 25,
    "g": 16,
    "b": 80
  },
  "hsl": {
    "h": 248.438,
    "s": 66.667,
    "l": 18.824
  },
  "oklch": {
    "l": 0.23734,
    "c": 0.10995,
    "h": 280.3
  },
  "luminance": 0.01156
}

Semantic roles & 50–950 ramp

primary

#191050

secondary

#7D8A32

accent

#EA3ED1

background

#F5F4F8

surface

#EAE7EF

border

#C6C3CA

text

#05020A

muted

#79787C

Preview Lab

Preview with #191050

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

Preview Lab → · Contrast checker → · Palette generator →