#0F0538#0F0538

#0F0538 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.1% C 0.092 H 281.8°. Best body text is #FFFFFF at 19.10:1 contrast (WCAG AA passes).

Color values

HEX	#0F0538
RGB	rgb(15, 5, 56)
HSL	hsl(252, 84%, 12%)
HSV	hsv(252, 91%, 22%)
CMYK	cmyk(73.2%, 91.1%, 0%, 78%)
CIE-LAB	lab(4.48, 20.00, -29.97)
CIE-LCH	lch(4.48, 36.03, 303.72°)
OKLab	oklab(18.09% 0.0188 -0.0899)
OKLCH	oklch(18.09% 0.092 281.8)
XYZ	xyz(0.9649, 0.4956, 3.7854)
Luminance	0.0050 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0538 #2E3805

analogous

#051538 #0F0538 #290538

triadic

#0F0538 #380F05 #05380F

tetradic

#0F0538 #380515 #2E3805 #053829

square

#0F0538 #380515 #2E3805 #053829

split-complementary

#0F0538 #382905 #153805

monochromatic

#08031C #08031C #0F0538 #1E0A70 #2D0FA8

Accessibility & contrast

On white

19.10

#0F0538 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#0F0538 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0538

19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0538	#FFFFFF	#000000	##FFFFFF
##0F0538	1.00	19.10	1.10	19.10
#FFFFFF	19.10	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001139

Deuteranopia (green-blind)

#000E37

Tritanopia (blue-blind)

#00141E

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #0f0538;
/* rgb */ color: rgb(15, 5, 56);
/* oklch */ color: oklch(18.1% 0.092 281.8);

Tailwind

colors: {
  custom: {
    50: '#53486f',
    500: '#0f0538',
    950: '#000000',
  },
}

SCSS

$custom: #0f0538;
$custom-light: #53486f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0538",
  "rgb": {
    "r": 15,
    "g": 5,
    "b": 56
  },
  "hsl": {
    "h": 251.765,
    "s": 83.607,
    "l": 11.961
  },
  "oklch": {
    "l": 0.18086,
    "c": 0.09189,
    "h": 281.8
  },
  "luminance": 0.00496
}

Semantic roles & 50–950 ramp

primary

#0F0538

secondary

#687920

accent

#FA2ED2

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#030007

muted

#78777A

Preview Lab

Preview with #0F0538

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

Preview Lab → · Contrast checker → · Palette generator →