#10063A#10063A

#10063A is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.6% C 0.093 H 281.7°. Best body text is #FFFFFF at 18.93:1 contrast (WCAG AA passes).

Color values

HEX	#10063A
RGB	rgb(16, 6, 58)
HSL	hsl(252, 81%, 13%)
HSV	hsv(252, 90%, 23%)
CMYK	cmyk(72.4%, 89.7%, 0%, 77.3%)
CIE-LAB	lab(4.93, 20.87, -30.69)
CIE-LCH	lch(4.93, 37.11, 304.22°)
OKLab	oklab(18.64% 0.0189 -0.0911)
OKLCH	oklch(18.64% 0.093 281.7)
XYZ	xyz(1.0423, 0.5458, 4.0526)
Luminance	0.0055 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10063A #303A06

analogous

#06163A #10063A #2A063A

triadic

#10063A #3A1006 #063A10

tetradic

#10063A #3A0616 #303A06 #063A2A

square

#10063A #3A0616 #303A06 #063A2A

split-complementary

#10063A #3A2A06 #163A06

monochromatic

#08031C #08031C #10063A #1F0C71 #2F11A9

Accessibility & contrast

On white

18.93

#10063A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#10063A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10063A

18.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10063A	#FFFFFF	#000000	##FFFFFF
##10063A	1.00	18.93	1.11	18.93
#FFFFFF	18.93	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00123B

Deuteranopia (green-blind)

#000F39

Tritanopia (blue-blind)

#001520

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #10063a;
/* rgb */ color: rgb(16, 6, 58);
/* oklch */ color: oklch(18.6% 0.093 281.7);

Tailwind

colors: {
  custom: {
    50: '#544871',
    500: '#10063a',
    950: '#000000',
  },
}

SCSS

$custom: #10063a;
$custom-light: #544871;
$custom-dark: #000000;

JSON

{
  "hex": "#10063a",
  "rgb": {
    "r": 16,
    "g": 6,
    "b": 58
  },
  "hsl": {
    "h": 251.538,
    "s": 81.25,
    "l": 12.549
  },
  "oklch": {
    "l": 0.18639,
    "c": 0.093,
    "h": 281.7
  },
  "luminance": 0.00546
}

Semantic roles & 50–950 ramp

primary

#10063A

secondary

#697A22

accent

#F830D1

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#030007

muted

#78777A

Preview Lab

Preview with #10063A

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

Preview Lab → · Contrast checker → · Palette generator →