#190FE1#190FE1

#190FE1 is a dark, highly saturated blue. Relative luminance 0.060; OKLCH L 42.2% C 0.277 H 266.8°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#190FE1
RGB	rgb(25, 15, 225)
HSL	hsl(243, 88%, 47%)
HSV	hsv(243, 93%, 88%)
CMYK	cmyk(88.9%, 93.3%, 0%, 11.8%)
CIE-LAB	lab(29.37, 69.49, -95.72)
CIE-LCH	lch(29.37, 118.28, 305.98°)
OKLab	oklab(42.24% -0.0156 -0.2767)
OKLCH	oklch(42.24% 0.277 266.8)
XYZ	xyz(14.1577, 5.9827, 71.6281)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190FE1 #D7E10F

analogous

#0F6EE1 #190FE1 #820FE1

triadic

#190FE1 #E1190F #0FE119

tetradic

#190FE1 #E10F6E #D7E10F #0FE182

square

#190FE1 #E10F6E #D7E10F #0FE182

split-complementary

#190FE1 #E1820F #6EE10F

monochromatic

#0C076E #130BA8 #190FE1 #443BF2 #7B75F6

Accessibility & contrast

On white

9.56

#190FE1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#190FE1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190FE1

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190FE1	#FFFFFF	#000000	##FFFFFF
##190FE1	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050E6

Deuteranopia (green-blind)

#003ADE

Tritanopia (blue-blind)

#005F84

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #190fe1;
/* rgb */ color: rgb(25, 15, 225);
/* oklch */ color: oklch(42.2% 0.277 266.8);

Tailwind

colors: {
  custom: {
    50: '#855dec',
    500: '#190fe1',
    950: '#000000',
  },
}

SCSS

$custom: #190fe1;
$custom-light: #855dec;
$custom-dark: #000000;

JSON

{
  "hex": "#190fe1",
  "rgb": {
    "r": 25,
    "g": 15,
    "b": 225
  },
  "hsl": {
    "h": 242.857,
    "s": 87.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.42239,
    "c": 0.2771,
    "h": 266.8
  },
  "luminance": 0.05985
}

Semantic roles & 50–950 ramp

primary

#190FE1

secondary

#D7DC6F

accent

#FE2AF4

background

#F9F5FE

surface

#F2EAFD

border

#CCC6D5

text

#0E0517

muted

#7E7985

Preview Lab

Preview with #190FE1

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

Preview Lab → · Contrast checker → · Palette generator →