#19022F#19022F

#19022F is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 17.7% C 0.086 H 302.4°. Best body text is #FFFFFF at 19.25:1 contrast (WCAG AA passes).

Color values

HEX	#19022F
RGB	rgb(25, 2, 47)
HSL	hsl(271, 92%, 10%)
HSV	hsv(271, 96%, 18%)
CMYK	cmyk(46.8%, 95.7%, 0%, 81.6%)
CIE-LAB	lab(4.11, 20.46, -23.84)
CIE-LCH	lch(4.11, 31.42, 310.64°)
OKLab	oklab(17.7% 0.046 -0.0725)
OKLCH	oklch(17.7% 0.086 302.4)
XYZ	xyz(0.9356, 0.4553, 2.7274)
Luminance	0.0046 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19022F #182F02

analogous

#03022F #19022F #2F022F

triadic

#19022F #2F1902 #022F19

tetradic

#19022F #2F0302 #182F02 #022F2F

square

#19022F #2F0302 #182F02 #022F2F

split-complementary

#19022F #2F2F02 #022F03

monochromatic

#10011D #10011D #19022F #38046A #5707A4

Accessibility & contrast

On white

19.25

#19022F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#19022F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19022F

19.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19022F	#FFFFFF	#000000	##FFFFFF
##19022F	1.00	19.25	1.09	19.25
#FFFFFF	19.25	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E30

Deuteranopia (green-blind)

#000E2E

Tritanopia (blue-blind)

#140D18

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #19022f;
/* rgb */ color: rgb(25, 2, 47);
/* oklch */ color: oklch(17.7% 0.086 302.4);

Tailwind

colors: {
  custom: {
    50: '#574768',
    500: '#19022f',
    950: '#000000',
  },
}

SCSS

$custom: #19022f;
$custom-light: #574768;
$custom-dark: #000000;

JSON

{
  "hex": "#19022f",
  "rgb": {
    "r": 25,
    "g": 2,
    "b": 47
  },
  "hsl": {
    "h": 270.667,
    "s": 91.837,
    "l": 9.608
  },
  "oklch": {
    "l": 0.17702,
    "c": 0.08589,
    "h": 302.4
  },
  "luminance": 0.00455
}

Semantic roles & 50–950 ramp

primary

#19022F

secondary

#457419

accent

#FF2992

background

#F5F3F6

surface

#E9E5EB

border

#C5C1C6

text

#030006

muted

#78777A

Preview Lab

Preview with #19022F

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

Preview Lab → · Contrast checker → · Palette generator →