#1E1665#1E1665

#1E1665 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.5% C 0.131 H 277.9°. Best body text is #FFFFFF at 15.47:1 contrast (WCAG AA passes).

Color values

HEX	#1E1665
RGB	rgb(30, 22, 101)
HSL	hsl(246, 64%, 24%)
HSV	hsv(246, 78%, 40%)
CMYK	cmyk(70.3%, 78.2%, 0%, 60.4%)
CIE-LAB	lab(14.34, 30.18, -44.86)
CIE-LCH	lch(14.34, 54.07, 303.93°)
OKLab	oklab(27.46% 0.018 -0.1296)
OKLCH	oklch(27.46% 0.131 277.9)
XYZ	xyz(3.1705, 1.7892, 12.4877)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1665 #5D6516

analogous

#163665 #1E1665 #461665

triadic

#1E1665 #651E16 #16651E

tetradic

#1E1665 #651636 #5D6516 #166546

square

#1E1665 #651636 #5D6516 #166546

split-complementary

#1E1665 #654616 #366516

monochromatic

#070519 #0F0B33 #1E1665 #2D2197 #3C2CCA

Accessibility & contrast

On white

15.47

#1E1665 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#1E1665 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1665

15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1665	#FFFFFF	#000000	##FFFFFF
##1E1665	1.00	15.47	1.36	15.47
#FFFFFF	15.47	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002767

Deuteranopia (green-blind)

#002164

Tritanopia (blue-blind)

#002C3C

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #1e1665;
/* rgb */ color: rgb(30, 22, 101);
/* oklch */ color: oklch(27.5% 0.131 277.9);

Tailwind

colors: {
  custom: {
    50: '#655592',
    500: '#1e1665',
    950: '#000000',
  },
}

SCSS

$custom: #1e1665;
$custom-light: #655592;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1665",
  "rgb": {
    "r": 30,
    "g": 22,
    "b": 101
  },
  "hsl": {
    "h": 246.076,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.27463,
    "c": 0.13082,
    "h": 277.9
  },
  "luminance": 0.01789
}

Semantic roles & 50–950 ramp

primary

#1E1665

secondary

#929C3B

accent

#E741D6

background

#F6F4F9

surface

#EBE8F1

border

#C6C4CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #1E1665

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

Preview Lab → · Contrast checker → · Palette generator →