#1E0340#1E0340

#1E0340 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.6% C 0.105 H 296.1°. Best body text is #FFFFFF at 18.39:1 contrast (WCAG AA passes).

Color values

HEX	#1E0340
RGB	rgb(30, 3, 64)
HSL	hsl(267, 91%, 13%)
HSV	hsv(267, 95%, 25%)
CMYK	cmyk(53.1%, 95.3%, 0%, 74.9%)
CIE-LAB	lab(6.43, 28.56, -32.51)
CIE-LCH	lch(6.43, 43.28, 311.30°)
OKLab	oklab(20.59% 0.046 -0.0938)
OKLCH	oklch(20.59% 0.105 296.1)
XYZ	xyz(1.4931, 0.7113, 4.9081)
Luminance	0.0071 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E0340 #254003

analogous

#030740 #1E0340 #3C0340

triadic

#1E0340 #401E03 #03401E

tetradic

#1E0340 #400307 #254003 #03403C

square

#1E0340 #400307 #254003 #03403C

split-complementary

#1E0340 #403C03 #074003

monochromatic

#0E011D #0E011D #1E0340 #39067A #5508B5

Accessibility & contrast

On white

18.39

#1E0340 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#1E0340 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E0340

18.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E0340	#FFFFFF	#000000	##FFFFFF
##1E0340	1.00	18.39	1.14	18.39
#FFFFFF	18.39	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001542

Deuteranopia (green-blind)

#00133F

Tritanopia (blue-blind)

#141522

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #1e0340;
/* rgb */ color: rgb(30, 3, 64);
/* oklch */ color: oklch(20.6% 0.105 296.1);

Tailwind

colors: {
  custom: {
    50: '#5f4775',
    500: '#1e0340',
    950: '#000000',
  },
}

SCSS

$custom: #1e0340;
$custom-light: #5f4775;
$custom-dark: #000000;

JSON

{
  "hex": "#1e0340",
  "rgb": {
    "r": 30,
    "g": 3,
    "b": 64
  },
  "hsl": {
    "h": 266.557,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.20592,
    "c": 0.10452,
    "h": 296.1
  },
  "luminance": 0.00711
}

Semantic roles & 50–950 ramp

primary

#1E0340

secondary

#55821D

accent

#FF29A0

background

#F5F4F7

surface

#EAE6ED

border

#C6C2C8

text

#050008

muted

#79777B

Preview Lab

Preview with #1E0340

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

Preview Lab → · Contrast checker → · Palette generator →