#1E0B4E#1E0B4E

#1E0B4E is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.3% C 0.112 H 287.0°. Best body text is #FFFFFF at 17.31:1 contrast (WCAG AA passes).

Color values

HEX	#1E0B4E
RGB	rgb(30, 11, 78)
HSL	hsl(257, 75%, 17%)
HSV	hsv(257, 86%, 31%)
CMYK	cmyk(61.5%, 85.9%, 0%, 69.4%)
CIE-LAB	lab(9.52, 28.70, -37.26)
CIE-LCH	lch(9.52, 47.03, 307.61°)
OKLab	oklab(23.3% 0.0328 -0.1073)
OKLCH	oklch(23.3% 0.112 287)
XYZ	xyz(2.0298, 1.0653, 7.3049)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E0B4E #3B4E0B

analogous

#0B194E #1E0B4E #400B4E

triadic

#1E0B4E #4E1E0B #0B4E1E

tetradic

#1E0B4E #4E0B19 #3B4E0B #0B4E40

square

#1E0B4E #4E0B19 #3B4E0B #0B4E40

split-complementary

#1E0B4E #4E400B #194E0B

monochromatic

#0A041B #0A041B #1E0B4E #331384 #471AB9

Accessibility & contrast

On white

17.31

#1E0B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#1E0B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E0B4E

17.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E0B4E	#FFFFFF	#000000	##FFFFFF
##1E0B4E	1.00	17.31	1.21	17.31
#FFFFFF	17.31	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C50

Deuteranopia (green-blind)

#00194D

Tritanopia (blue-blind)

#081F2C

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #1e0b4e;
/* rgb */ color: rgb(30, 11, 78);
/* oklch */ color: oklch(23.3% 0.112 287.0);

Tailwind

colors: {
  custom: {
    50: '#614d80',
    500: '#1e0b4e',
    950: '#000000',
  },
}

SCSS

$custom: #1e0b4e;
$custom-light: #614d80;
$custom-dark: #000000;

JSON

{
  "hex": "#1e0b4e",
  "rgb": {
    "r": 30,
    "g": 11,
    "b": 78
  },
  "hsl": {
    "h": 257.015,
    "s": 75.281,
    "l": 17.451
  },
  "oklch": {
    "l": 0.23301,
    "c": 0.11216,
    "h": 287
  },
  "luminance": 0.01065
}

Semantic roles & 50–950 ramp

primary

#1E0B4E

secondary

#6F8A2B

accent

#F236BD

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#05010A

muted

#7A777C

Preview Lab

Preview with #1E0B4E

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

Preview Lab → · Contrast checker → · Palette generator →