#1E1D9A#1E1D9A

#1E1D9A is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.6% C 0.191 H 270.8°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#1E1D9A
RGB	rgb(30, 29, 154)
HSL	hsl(240, 68%, 36%)
HSV	hsv(240, 81%, 60%)
CMYK	cmyk(80.5%, 81.2%, 0%, 39.6%)
CIE-LAB	lab(21.90, 44.27, -66.06)
CIE-LCH	lch(21.90, 79.52, 303.83°)
OKLab	oklab(34.59% 0.0027 -0.1913)
OKLCH	oklch(34.59% 0.191 270.8)
XYZ	xyz(6.8055, 3.4871, 30.8800)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1D9A #999A1D

analogous

#1D5A9A #1E1D9A #5C1D9A

triadic

#1E1D9A #9A1E1D #1D9A1E

tetradic

#1E1D9A #9A1D5A #999A1D #1D9A5C

square

#1E1D9A #9A1D5A #999A1D #1D9A5C

split-complementary

#1E1D9A #9A5C1D #5A9A1D

monochromatic

#0A0A33 #141366 #1E1D9A #2827CE #5453DF

Accessibility & contrast

On white

12.37

#1E1D9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#1E1D9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1D9A

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1D9A	#FFFFFF	#000000	##FFFFFF
##1E1D9A	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9D

Deuteranopia (green-blind)

#002E98

Tritanopia (blue-blind)

#00445C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1e1d9a;
/* rgb */ color: rgb(30, 29, 154);
/* oklch */ color: oklch(34.6% 0.191 270.8);

Tailwind

colors: {
  custom: {
    50: '#725cb9',
    500: '#1e1d9a',
    950: '#000000',
  },
}

SCSS

$custom: #1e1d9a;
$custom-light: #725cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1d9a",
  "rgb": {
    "r": 30,
    "g": 29,
    "b": 154
  },
  "hsl": {
    "h": 240.48,
    "s": 68.306,
    "l": 35.882
  },
  "oklch": {
    "l": 0.3459,
    "c": 0.19128,
    "h": 270.8
  },
  "luminance": 0.03488
}

Semantic roles & 50–950 ramp

primary

#1E1D9A

secondary

#C1C251

accent

#EB3DEA

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #1E1D9A

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

Preview Lab → · Contrast checker → · Palette generator →