#190D5F#190D5F

#190D5F is a dark, vivid blue. Relative luminance 0.013; OKLCH L 25.1% C 0.133 H 277.4°. Best body text is #FFFFFF at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#190D5F
RGB	rgb(25, 13, 95)
HSL	hsl(249, 76%, 21%)
HSV	hsv(249, 86%, 37%)
CMYK	cmyk(73.7%, 86.3%, 0%, 62.7%)
CIE-LAB	lab(11.42, 32.66, -45.71)
CIE-LCH	lch(11.42, 56.18, 305.55°)
OKLab	oklab(25.1% 0.0172 -0.1321)
OKLCH	oklch(25.1% 0.133 277.4)
XYZ	xyz(2.6097, 1.3205, 10.9416)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190D5F #535F0D

analogous

#0D2A5F #190D5F #420D5F

triadic

#190D5F #5F190D #0D5F19

tetradic

#190D5F #5F0D2A #535F0D #0D5F42

square

#190D5F #5F0D2A #535F0D #0D5F42

split-complementary

#190D5F #5F420D #2A5F0D

monochromatic

#07041B #0B0629 #190D5F #271495 #351CCB

Accessibility & contrast

On white

16.61

#190D5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#190D5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190D5F

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190D5F	#FFFFFF	#000000	##FFFFFF
##190D5F	1.00	16.61	1.26	16.61
#FFFFFF	16.61	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002261

Deuteranopia (green-blind)

#001B5E

Tritanopia (blue-blind)

#002737

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #190d5f;
/* rgb */ color: rgb(25, 13, 95);
/* oklch */ color: oklch(25.1% 0.133 277.4);

Tailwind

colors: {
  custom: {
    50: '#634f8d',
    500: '#190d5f',
    950: '#000000',
  },
}

SCSS

$custom: #190d5f;
$custom-light: #634f8d;
$custom-dark: #000000;

JSON

{
  "hex": "#190d5f",
  "rgb": {
    "r": 25,
    "g": 13,
    "b": 95
  },
  "hsl": {
    "h": 248.78,
    "s": 75.926,
    "l": 21.176
  },
  "oklch": {
    "l": 0.25096,
    "c": 0.13319,
    "h": 277.4
  },
  "luminance": 0.01321
}

Semantic roles & 50–950 ramp

primary

#190D5F

secondary

#89992F

accent

#F335D7

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #190D5F

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

Preview Lab → · Contrast checker → · Palette generator →