#0F0023#0F0023

#0F0023 is a very dark, moderate violet. Relative luminance 0.002; OKLCH L 14.1% C 0.075 H 299.5°. Best body text is #FFFFFF at 20.10:1 contrast (WCAG AA passes).

Color values

HEX	#0F0023
RGB	rgb(15, 0, 35)
HSL	hsl(266, 100%, 7%)
HSV	hsv(266, 100%, 14%)
CMYK	cmyk(57.1%, 100%, 0%, 86.3%)
CIE-LAB	lab(2.01, 11.82, -17.99)
CIE-LCH	lch(2.01, 21.53, 303.29°)
OKLab	oklab(14.1% 0.0372 -0.0657)
OKLCH	oklch(14.1% 0.075 299.5)
XYZ	xyz(0.5003, 0.2229, 1.6064)
Luminance	0.0022 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0023 #142300

analogous

#000323 #0F0023 #210023

triadic

#0F0023 #230F00 #00230F

tetradic

#0F0023 #230003 #142300 #002321

square

#0F0023 #230003 #142300 #002321

split-complementary

#0F0023 #232100 #032300

monochromatic

#0D001F #0D001F #0F0023 #290060 #43009D

Accessibility & contrast

On white

20.10

#0F0023 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#0F0023 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0023

20.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0023	#FFFFFF	#000000	##FFFFFF
##0F0023	1.00	20.10	1.04	20.10
#FFFFFF	20.10	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000724

Deuteranopia (green-blind)

#000722

Tritanopia (blue-blind)

#0A0710

Achromatopsia (no color)

#070707

Design tokens & code

CSS

--color: #0f0023;
/* rgb */ color: rgb(15, 0, 35);
/* oklch */ color: oklch(14.1% 0.075 299.5);

Tailwind

colors: {
  custom: {
    50: '#4d465e',
    500: '#0f0023',
    950: '#000000',
  },
}

SCSS

$custom: #0f0023;
$custom-light: #4d465e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0023",
  "rgb": {
    "r": 15,
    "g": 0,
    "b": 35
  },
  "hsl": {
    "h": 265.714,
    "s": 100,
    "l": 6.863
  },
  "oklch": {
    "l": 0.14096,
    "c": 0.07546,
    "h": 299.5
  },
  "luminance": 0.00223
}

Semantic roles & 50–950 ramp

primary

#0F0023

secondary

#466C13

accent

#FF29A3

background

#F4F3F5

surface

#E7E5E9

border

#C3C1C5

text

#010004

muted

#777779

Preview Lab

Preview with #0F0023

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

Preview Lab → · Contrast checker → · Palette generator →