#1E0C51#1E0C51

#1E0C51 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.8% C 0.115 H 285.6°. Best body text is #FFFFFF at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#1E0C51
RGB	rgb(30, 12, 81)
HSL	hsl(256, 74%, 18%)
HSV	hsv(256, 85%, 32%)
CMYK	cmyk(63%, 85.2%, 0%, 68.2%)
CIE-LAB	lab(10.05, 29.14, -38.46)
CIE-LCH	lch(10.05, 48.25, 307.16°)
OKLab	oklab(23.77% 0.031 -0.1108)
OKLCH	oklch(23.77% 0.115 285.6)
XYZ	xyz(2.1516, 1.1329, 7.8883)
Luminance	0.0113 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E0C51 #3F510C

analogous

#0C1C51 #1E0C51 #400C51

triadic

#1E0C51 #511E0C #0C511E

tetradic

#1E0C51 #510C1C #3F510C #0C5140

square

#1E0C51 #510C1C #3F510C #0C5140

split-complementary

#1E0C51 #51400C #1C510C

monochromatic

#0A041B #0A041C #1E0C51 #321486 #451CBC

Accessibility & contrast

On white

17.12

#1E0C51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#1E0C51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E0C51

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E0C51	#FFFFFF	#000000	##FFFFFF
##1E0C51	1.00	17.12	1.23	17.12
#FFFFFF	17.12	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D53

Deuteranopia (green-blind)

#001950

Tritanopia (blue-blind)

#04202E

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #1e0c51;
/* rgb */ color: rgb(30, 12, 81);
/* oklch */ color: oklch(23.8% 0.115 285.6);

Tailwind

colors: {
  custom: {
    50: '#624d83',
    500: '#1e0c51',
    950: '#000000',
  },
}

SCSS

$custom: #1e0c51;
$custom-light: #624d83;
$custom-dark: #000000;

JSON

{
  "hex": "#1e0c51",
  "rgb": {
    "r": 30,
    "g": 12,
    "b": 81
  },
  "hsl": {
    "h": 255.652,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.23773,
    "c": 0.11501,
    "h": 285.6
  },
  "luminance": 0.01133
}

Semantic roles & 50–950 ramp

primary

#1E0C51

secondary

#738C2C

accent

#F137C0

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#05010B

muted

#7A777C

Preview Lab

Preview with #1E0C51

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

Preview Lab → · Contrast checker → · Palette generator →