#190E52#190E52

#190E52 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.7% C 0.115 H 280.3°. Best body text is #FFFFFF at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#190E52
RGB	rgb(25, 14, 82)
HSL	hsl(250, 71%, 19%)
HSV	hsv(250, 83%, 32%)
CMYK	cmyk(69.5%, 82.9%, 0%, 67.8%)
CIE-LAB	lab(10.03, 27.67, -39.20)
CIE-LCH	lch(10.03, 47.98, 305.22°)
OKLab	oklab(23.66% 0.0207 -0.1131)
OKLCH	oklch(23.66% 0.115 280.3)
XYZ	xyz(2.0804, 1.1298, 8.0894)
Luminance	0.0113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190E52 #47520E

analogous

#0E2552 #190E52 #3B0E52

triadic

#190E52 #52190E #0E5219

tetradic

#190E52 #520E25 #47520E #0E523B

square

#190E52 #520E25 #47520E #0E523B

split-complementary

#190E52 #523B0E #25520E

monochromatic

#08041A #09051E #190E52 #291786 #3920BB

Accessibility & contrast

On white

17.13

#190E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#190E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190E52

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190E52	#FFFFFF	#000000	##FFFFFF
##190E52	1.00	17.13	1.23	17.13
#FFFFFF	17.13	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E54

Deuteranopia (green-blind)

#001951

Tritanopia (blue-blind)

#00222F

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #190e52;
/* rgb */ color: rgb(25, 14, 82);
/* oklch */ color: oklch(23.7% 0.115 280.3);

Tailwind

colors: {
  custom: {
    50: '#5f4e83',
    500: '#190e52',
    950: '#000000',
  },
}

SCSS

$custom: #190e52;
$custom-light: #5f4e83;
$custom-dark: #000000;

JSON

{
  "hex": "#190e52",
  "rgb": {
    "r": 25,
    "g": 14,
    "b": 82
  },
  "hsl": {
    "h": 249.706,
    "s": 70.833,
    "l": 18.824
  },
  "oklch": {
    "l": 0.23661,
    "c": 0.11501,
    "h": 280.3
  },
  "luminance": 0.0113
}

Semantic roles & 50–950 ramp

primary

#190E52

secondary

#7D8C2F

accent

#EE3AD1

background

#F5F4F8

surface

#EAE7EF

border

#C6C3CA

text

#05010B

muted

#79777C

Preview Lab

Preview with #190E52

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

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