#12053F#12053F

#12053F is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.3% C 0.101 H 282.3°. Best body text is #FFFFFF at 18.76:1 contrast (WCAG AA passes).

Color values

HEX	#12053F
RGB	rgb(18, 5, 63)
HSL	hsl(253, 85%, 13%)
HSV	hsv(253, 92%, 25%)
CMYK	cmyk(71.4%, 92.1%, 0%, 75.3%)
CIE-LAB	lab(5.38, 24.28, -33.56)
CIE-LCH	lch(5.38, 41.42, 305.89°)
OKLab	oklab(19.31% 0.0216 -0.0985)
OKLCH	oklch(19.31% 0.101 282.3)
XYZ	xyz(1.2006, 0.5959, 4.7534)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Night Blue

#040348

ΔE00 2.92

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12053F #323F05

analogous

#05153F #12053F #2F053F

triadic

#12053F #3F1205 #053F12

tetradic

#12053F #3F0515 #323F05 #053F2F

square

#12053F #3F0515 #323F05 #053F2F

split-complementary

#12053F #3F2F05 #153F05

monochromatic

#08021C #08021C #12053F #220978 #320EB0

Accessibility & contrast

On white

18.76

#12053F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#12053F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12053F

18.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12053F	#FFFFFF	#000000	##FFFFFF
##12053F	1.00	18.76	1.12	18.76
#FFFFFF	18.76	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001441

Deuteranopia (green-blind)

#00103E

Tritanopia (blue-blind)

#001622

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #12053f;
/* rgb */ color: rgb(18, 5, 63);
/* oklch */ color: oklch(19.3% 0.101 282.3);

Tailwind

colors: {
  custom: {
    50: '#574875',
    500: '#12053f',
    950: '#000000',
  },
}

SCSS

$custom: #12053f;
$custom-light: #574875;
$custom-dark: #000000;

JSON

{
  "hex": "#12053f",
  "rgb": {
    "r": 18,
    "g": 5,
    "b": 63
  },
  "hsl": {
    "h": 253.448,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.19305,
    "c": 0.10087,
    "h": 282.3
  },
  "luminance": 0.00596
}

Semantic roles & 50–950 ramp

primary

#12053F

secondary

#6A8020

accent

#FC2CCD

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#040008

muted

#79777B

Preview Lab

Preview with #12053F

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

Preview Lab → · Contrast checker → · Palette generator →