#1E1699#1E1699

#1E1699 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.7% C 0.195 H 271.3°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#1E1699
RGB	rgb(30, 22, 153)
HSL	hsl(244, 75%, 34%)
HSV	hsv(244, 86%, 60%)
CMYK	cmyk(80.4%, 85.6%, 0%, 40%)
CIE-LAB	lab(20.63, 47.31, -67.55)
CIE-LCH	lch(20.63, 82.47, 305.01°)
OKLab	oklab(33.68% 0.0046 -0.1954)
OKLCH	oklch(33.68% 0.195 271.3)
XYZ	xyz(6.5702, 3.1490, 30.3924)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1699 #919916

analogous

#165099 #1E1699 #601699

triadic

#1E1699 #991E16 #16991E

tetradic

#1E1699 #991650 #919916 #169960

square

#1E1699 #991650 #919916 #169960

split-complementary

#1E1699 #996016 #509916

monochromatic

#09072E #140E63 #1E1699 #281ECF #4F45E4

Accessibility & contrast

On white

12.88

#1E1699 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#1E1699 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1699

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1699	#FFFFFF	#000000	##FFFFFF
##1E1699	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00389C

Deuteranopia (green-blind)

#002B97

Tritanopia (blue-blind)

#00415A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1e1699;
/* rgb */ color: rgb(30, 22, 153);
/* oklch */ color: oklch(33.7% 0.195 271.3);

Tailwind

colors: {
  custom: {
    50: '#7358b8',
    500: '#1e1699',
    950: '#000000',
  },
}

SCSS

$custom: #1e1699;
$custom-light: #7358b8;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1699",
  "rgb": {
    "r": 30,
    "g": 22,
    "b": 153
  },
  "hsl": {
    "h": 243.664,
    "s": 74.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.33677,
    "c": 0.19548,
    "h": 271.3
  },
  "luminance": 0.0315
}

Semantic roles & 50–950 ramp

primary

#1E1699

secondary

#BDC546

accent

#F136E6

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #1E1699

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

Preview Lab → · Contrast checker → · Palette generator →