#1E1D64#1E1D64

#1E1D64 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 28.5% C 0.121 H 276.1°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#1E1D64
RGB	rgb(30, 29, 100)
HSL	hsl(241, 55%, 25%)
HSV	hsv(241, 71%, 39%)
CMYK	cmyk(70%, 71%, 0%, 60.8%)
CIE-LAB	lab(15.87, 25.30, -41.68)
CIE-LCH	lch(15.87, 48.76, 301.26°)
OKLab	oklab(28.53% 0.0129 -0.1203)
OKLCH	oklch(28.53% 0.121 276.1)
XYZ	xyz(3.2743, 2.0746, 12.2820)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1D64 #63641D

analogous

#1D3F64 #1E1D64 #411D64

triadic

#1E1D64 #641E1D #1D641E

tetradic

#1E1D64 #641D3F #63641D #1D6441

square

#1E1D64 #641D3F #63641D #1D6441

split-complementary

#1E1D64 #64411D #3F641D

monochromatic

#070718 #100F35 #1E1D64 #2C2B93 #3A39C3

Accessibility & contrast

On white

14.84

#1E1D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#1E1D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1D64

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1D64	#FFFFFF	#000000	##FFFFFF
##1E1D64	1.00	14.84	1.42	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B66

Deuteranopia (green-blind)

#002463

Tritanopia (blue-blind)

#00303D

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #1e1d64;
/* rgb */ color: rgb(30, 29, 100);
/* oklch */ color: oklch(28.5% 0.121 276.1);

Tailwind

colors: {
  custom: {
    50: '#645991',
    500: '#1e1d64',
    950: '#000000',
  },
}

SCSS

$custom: #1e1d64;
$custom-light: #645991;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1d64",
  "rgb": {
    "r": 30,
    "g": 29,
    "b": 100
  },
  "hsl": {
    "h": 240.845,
    "s": 55.039,
    "l": 25.294
  },
  "oklch": {
    "l": 0.28531,
    "c": 0.12097,
    "h": 276.1
  },
  "luminance": 0.02075
}

Semantic roles & 50–950 ramp

primary

#1E1D64

secondary

#989944

accent

#DE49DC

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #1E1D64

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

Preview Lab → · Contrast checker → · Palette generator →