#1E105D#1E105D

#1E105D is a dark, vivid violet. Relative luminance 0.014; OKLCH L 25.7% C 0.127 H 281.0°. Best body text is #FFFFFF at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#1E105D
RGB	rgb(30, 16, 93)
HSL	hsl(251, 71%, 21%)
HSV	hsv(251, 83%, 36%)
CMYK	cmyk(67.7%, 82.8%, 0%, 63.5%)
CIE-LAB	lab(12.20, 30.93, -43.06)
CIE-LCH	lch(12.20, 53.02, 305.69°)
OKLab	oklab(25.69% 0.0242 -0.1243)
OKLCH	oklch(25.69% 0.127 281)
XYZ	xyz(2.6959, 1.4367, 10.4891)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E105D #4F5D10

analogous

#10295D #1E105D #45105D

triadic

#1E105D #5D1E10 #105D1E

tetradic

#1E105D #5D1029 #4F5D10 #105D45

square

#1E105D #5D1029 #4F5D10 #105D45

split-complementary

#1E105D #5D4510 #295D10

monochromatic

#08041A #0D0729 #1E105D #2F1991 #4022C5

Accessibility & contrast

On white

16.31

#1E105D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#1E105D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E105D

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E105D	#FFFFFF	#000000	##FFFFFF
##1E105D	1.00	16.31	1.29	16.31
#FFFFFF	16.31	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00235F

Deuteranopia (green-blind)

#001D5C

Tritanopia (blue-blind)

#002736

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #1e105d;
/* rgb */ color: rgb(30, 16, 93);
/* oklch */ color: oklch(25.7% 0.127 281.0);

Tailwind

colors: {
  custom: {
    50: '#64508c',
    500: '#1e105d',
    950: '#000000',
  },
}

SCSS

$custom: #1e105d;
$custom-light: #64508c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e105d",
  "rgb": {
    "r": 30,
    "g": 16,
    "b": 93
  },
  "hsl": {
    "h": 250.909,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.25686,
    "c": 0.1266,
    "h": 281
  },
  "luminance": 0.01437
}

Semantic roles & 50–950 ramp

primary

#1E105D

secondary

#849633

accent

#ED3ACD

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #1E105D

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

Preview Lab → · Contrast checker → · Palette generator →