#10052E#10052E

#10052E is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 17.0% C 0.078 H 288.2°. Best body text is #FFFFFF at 19.39:1 contrast (WCAG AA passes).

Color values

HEX	#10052E
RGB	rgb(16, 5, 46)
HSL	hsl(256, 80%, 10%)
HSV	hsv(256, 89%, 18%)
CMYK	cmyk(65.2%, 89.1%, 0%, 82%)
CIE-LAB	lab(3.76, 14.98, -23.71)
CIE-LCH	lch(3.76, 28.05, 302.29°)
OKLab	oklab(16.96% 0.0242 -0.0736)
OKLCH	oklch(16.96% 0.078 288.2)
XYZ	xyz(0.7610, 0.4159, 2.6244)
Luminance	0.0042 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10052E #232E05

analogous

#050E2E #10052E #25052E

triadic

#10052E #2E1005 #052E10

tetradic

#10052E #2E050E #232E05 #052E25

square

#10052E #2E050E #232E05 #052E25

split-complementary

#10052E #2E2505 #0E2E05

monochromatic

#0A031C #0A031C #10052E #230B65 #36119C

Accessibility & contrast

On white

19.39

#10052E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#10052E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10052E

19.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10052E	#FFFFFF	#000000	##FFFFFF
##10052E	1.00	19.39	1.08	19.39
#FFFFFF	19.39	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E2F

Deuteranopia (green-blind)

#000C2D

Tritanopia (blue-blind)

#051018

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #10052e;
/* rgb */ color: rgb(16, 5, 46);
/* oklch */ color: oklch(17.0% 0.078 288.2);

Tailwind

colors: {
  custom: {
    50: '#504867',
    500: '#10052e',
    950: '#000000',
  },
}

SCSS

$custom: #10052e;
$custom-light: #504867;
$custom-dark: #000000;

JSON

{
  "hex": "#10052e",
  "rgb": {
    "r": 16,
    "g": 5,
    "b": 46
  },
  "hsl": {
    "h": 256.098,
    "s": 80.392,
    "l": 10
  },
  "oklch": {
    "l": 0.16959,
    "c": 0.07754,
    "h": 288.2
  },
  "luminance": 0.00416
}

Semantic roles & 50–950 ramp

primary

#10052E

secondary

#5A701F

accent

#F731C2

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020006

muted

#78777A

Preview Lab

Preview with #10052E

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

Preview Lab → · Contrast checker → · Palette generator →