#1E1C7C#1E1C7C

#1E1C7C is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.0% C 0.155 H 273.5°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#1E1C7C
RGB	rgb(30, 28, 124)
HSL	hsl(241, 63%, 30%)
HSV	hsv(241, 77%, 49%)
CMYK	cmyk(75.8%, 77.4%, 0%, 51.4%)
CIE-LAB	lab(18.19, 34.66, -53.43)
CIE-LCH	lch(18.19, 63.69, 302.97°)
OKLab	oklab(30.96% 0.0094 -0.1546)
OKLCH	oklch(30.96% 0.155 273.5)
XYZ	xyz(4.5876, 2.5613, 19.3175)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1C7C #7A7C1C

analogous

#1C4A7C #1E1C7C #4E1C7C

triadic

#1E1C7C #7C1E1C #1C7C1E

tetradic

#1E1C7C #7C1C4A #7A7C1C #1C7C4E

square

#1E1C7C #7C1C4A #7A7C1C #1C7C4E

split-complementary

#1E1C7C #7C4E1C #4A7C1C

monochromatic

#060619 #12114A #1E1C7C #2A27AE #423FD4

Accessibility & contrast

On white

13.89

#1E1C7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#1E1C7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1C7C

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1C7C	#FFFFFF	#000000	##FFFFFF
##1E1C7C	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317F

Deuteranopia (green-blind)

#00287A

Tritanopia (blue-blind)

#00384A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #1e1c7c;
/* rgb */ color: rgb(30, 28, 124);
/* oklch */ color: oklch(31.0% 0.155 273.5);

Tailwind

colors: {
  custom: {
    50: '#6b5aa3',
    500: '#1e1c7c',
    950: '#000000',
  },
}

SCSS

$custom: #1e1c7c;
$custom-light: #6b5aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1c7c",
  "rgb": {
    "r": 30,
    "g": 28,
    "b": 124
  },
  "hsl": {
    "h": 241.25,
    "s": 63.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.3096,
    "c": 0.15486,
    "h": 273.5
  },
  "luminance": 0.02562
}

Semantic roles & 50–950 ramp

primary

#1E1C7C

secondary

#AEB044

accent

#E642E3

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08040F

muted

#7A797F

Preview Lab

Preview with #1E1C7C

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

Preview Lab → · Contrast checker → · Palette generator →