#191975#191975

#191975 is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.4% C 0.150 H 272.3°. Best body text is #FFFFFF at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#191975
RGB	rgb(25, 25, 117)
HSL	hsl(240, 65%, 28%)
HSV	hsv(240, 79%, 46%)
CMYK	cmyk(78.6%, 78.6%, 0%, 54.1%)
CIE-LAB	lab(16.43, 33.51, -51.86)
CIE-LCH	lch(16.43, 61.74, 302.87°)
OKLab	oklab(29.39% 0.0059 -0.1501)
OKLCH	oklch(29.39% 0.15 272.3)
XYZ	xyz(3.9583, 2.1859, 17.0395)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191975 #757519

analogous

#194775 #191975 #471975

triadic

#191975 #751919 #197519

tetradic

#191975 #751947 #757519 #197547

square

#191975 #751947 #757519 #197547

split-complementary

#191975 #754719 #477519

monochromatic

#050519 #0E0E43 #191975 #2424A7 #3535D4

Accessibility & contrast

On white

14.61

#191975 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#191975 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191975

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191975	#FFFFFF	#000000	##FFFFFF
##191975	1.00	14.61	1.44	14.61
#FFFFFF	14.61	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D78

Deuteranopia (green-blind)

#002473

Tritanopia (blue-blind)

#003446

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #191975;
/* rgb */ color: rgb(25, 25, 117);
/* oklch */ color: oklch(29.4% 0.150 272.3);

Tailwind

colors: {
  custom: {
    50: '#67579e',
    500: '#191975',
    950: '#000000',
  },
}

SCSS

$custom: #191975;
$custom-light: #67579e;
$custom-dark: #000000;

JSON

{
  "hex": "#191975",
  "rgb": {
    "r": 25,
    "g": 25,
    "b": 117
  },
  "hsl": {
    "h": 240,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.29391,
    "c": 0.15022,
    "h": 272.3
  },
  "luminance": 0.02186
}

Semantic roles & 50–950 ramp

primary

#191975

secondary

#AAAA40

accent

#E840E8

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #191975

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

Preview Lab → · Contrast checker → · Palette generator →