#190D3E#190D3E

#190D3E is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.3% C 0.088 H 287.7°. Best body text is #FFFFFF at 17.97:1 contrast (WCAG AA passes).

Color values

HEX	#190D3E
RGB	rgb(25, 13, 62)
HSL	hsl(255, 65%, 15%)
HSV	hsv(255, 79%, 24%)
CMYK	cmyk(59.7%, 79%, 0%, 75.7%)
CIE-LAB	lab(7.61, 21.21, -29.18)
CIE-LCH	lch(7.61, 36.07, 306.02°)
OKLab	oklab(21.27% 0.0268 -0.0838)
OKLCH	oklch(21.27% 0.088 287.7)
XYZ	xyz(1.4141, 0.8423, 4.6446)
Luminance	0.0084 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190D3E #323E0D

analogous

#0D1A3E #190D3E #320D3E

triadic

#190D3E #3E190D #0D3E19

tetradic

#190D3E #3E0D1A #323E0D #0D3E32

square

#190D3E #3E0D1A #323E0D #0D3E32

split-complementary

#190D3E #3E320D #1A3E0D

monochromatic

#0A0519 #0A0519 #190D3E #2D1871 #4222A3

Accessibility & contrast

On white

17.97

#190D3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#190D3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190D3E

17.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190D3E	#FFFFFF	#000000	##FFFFFF
##190D3E	1.00	17.97	1.17	17.97
#FFFFFF	17.97	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183F

Deuteranopia (green-blind)

#00153D

Tritanopia (blue-blind)

#0B1A24

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #190d3e;
/* rgb */ color: rgb(25, 13, 62);
/* oklch */ color: oklch(21.3% 0.088 287.7);

Tailwind

colors: {
  custom: {
    50: '#5a4c74',
    500: '#190d3e',
    950: '#000000',
  },
}

SCSS

$custom: #190d3e;
$custom-light: #5a4c74;
$custom-dark: #000000;

JSON

{
  "hex": "#190d3e",
  "rgb": {
    "r": 25,
    "g": 13,
    "b": 62
  },
  "hsl": {
    "h": 254.694,
    "s": 65.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.21272,
    "c": 0.088,
    "h": 287.7
  },
  "luminance": 0.00842
}

Semantic roles & 50–950 ramp

primary

#190D3E

secondary

#677A2D

accent

#E840BF

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #190D3E

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

Preview Lab → · Contrast checker → · Palette generator →