#1E1686#1E1686

#1E1686 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.3% C 0.173 H 273.2°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#1E1686
RGB	rgb(30, 22, 134)
HSL	hsl(244, 72%, 31%)
HSV	hsv(244, 84%, 53%)
CMYK	cmyk(77.6%, 83.6%, 0%, 47.5%)
CIE-LAB	lab(18.23, 41.32, -59.70)
CIE-LCH	lch(18.23, 72.60, 304.69°)
OKLab	oklab(31.34% 0.0095 -0.1727)
OKLCH	oklch(31.34% 0.173 273.2)
XYZ	xyz(5.1240, 2.5705, 22.7758)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1686 #7E8616

analogous

#164686 #1E1686 #561686

triadic

#1E1686 #861E16 #16861E

tetradic

#1E1686 #861646 #7E8616 #168656

square

#1E1686 #861646 #7E8616 #168656

split-complementary

#1E1686 #865616 #468616

monochromatic

#06051D #120D51 #1E1686 #2A1FBB #4438DE

Accessibility & contrast

On white

13.87

#1E1686 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#1E1686 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1686

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1686	#FFFFFF	#000000	##FFFFFF
##1E1686	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003289

Deuteranopia (green-blind)

#002784

Tritanopia (blue-blind)

#003A4F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #1e1686;
/* rgb */ color: rgb(30, 22, 134);
/* oklch */ color: oklch(31.3% 0.173 273.2);

Tailwind

colors: {
  custom: {
    50: '#6e57ab',
    500: '#1e1686',
    950: '#000000',
  },
}

SCSS

$custom: #1e1686;
$custom-light: #6e57ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1686",
  "rgb": {
    "r": 30,
    "g": 22,
    "b": 134
  },
  "hsl": {
    "h": 244.286,
    "s": 71.795,
    "l": 30.588
  },
  "oklch": {
    "l": 0.31335,
    "c": 0.17296,
    "h": 273.2
  },
  "luminance": 0.02571
}

Semantic roles & 50–950 ramp

primary

#1E1686

secondary

#B1BA3E

accent

#EF39E2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080310

muted

#7B787F

Preview Lab

Preview with #1E1686

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

Preview Lab → · Contrast checker → · Palette generator →