#10072C#10072C

#10072C is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 17.2% C 0.071 H 288.0°. Best body text is #FFFFFF at 19.29:1 contrast (WCAG AA passes).

Color values

HEX	#10072C
RGB	rgb(16, 7, 44)
HSL	hsl(255, 73%, 10%)
HSV	hsv(255, 84%, 17%)
CMYK	cmyk(63.6%, 84.1%, 0%, 82.7%)
CIE-LAB	lab(4.01, 13.20, -21.80)
CIE-LCH	lch(4.01, 25.49, 301.20°)
OKLab	oklab(17.18% 0.0219 -0.0673)
OKLCH	oklch(17.18% 0.071 288)
XYZ	xyz(0.7442, 0.4439, 2.4289)
Luminance	0.0044 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10072C #232C07

analogous

#07102C #10072C #23072C

triadic

#10072C #2C1007 #072C10

tetradic

#10072C #2C0710 #232C07 #072C23

square

#10072C #2C0710 #232C07 #072C23

split-complementary

#10072C #2C2307 #102C07

monochromatic

#0A041A #0A041A #10072C #230F61 #361896

Accessibility & contrast

On white

19.29

#10072C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#10072C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10072C

19.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10072C	#FFFFFF	#000000	##FFFFFF
##10072C	1.00	19.29	1.09	19.29
#FFFFFF	19.29	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F2D

Deuteranopia (green-blind)

#000D2B

Tritanopia (blue-blind)

#061018

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #10072c;
/* rgb */ color: rgb(16, 7, 44);
/* oklch */ color: oklch(17.2% 0.071 288.0);

Tailwind

colors: {
  custom: {
    50: '#504965',
    500: '#10072c',
    950: '#000000',
  },
}

SCSS

$custom: #10072c;
$custom-light: #504965;
$custom-dark: #000000;

JSON

{
  "hex": "#10072c",
  "rgb": {
    "r": 16,
    "g": 7,
    "b": 44
  },
  "hsl": {
    "h": 254.595,
    "s": 72.549,
    "l": 10
  },
  "oklch": {
    "l": 0.17181,
    "c": 0.07075,
    "h": 288
  },
  "luminance": 0.00444
}

Semantic roles & 50–950 ramp

primary

#10072C

secondary

#5A6C23

accent

#EF39C3

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020105

muted

#78777A

Preview Lab

Preview with #10072C

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

Preview Lab → · Contrast checker → · Palette generator →