#1E1471#1E1471

#1E1471 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.6% C 0.149 H 276.2°. Best body text is #FFFFFF at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#1E1471
RGB	rgb(30, 20, 113)
HSL	hsl(246, 70%, 26%)
HSV	hsv(246, 82%, 44%)
CMYK	cmyk(73.5%, 82.3%, 0%, 55.7%)
CIE-LAB	lab(15.32, 35.45, -51.10)
CIE-LCH	lch(15.32, 62.19, 304.75°)
OKLab	oklab(28.56% 0.0161 -0.1477)
OKLCH	oklch(28.56% 0.149 276.2)
XYZ	xyz(3.7652, 1.9682, 15.8011)
Luminance	0.0197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1471 #677114

analogous

#143871 #1E1471 #4C1471

triadic

#1E1471 #711E14 #14711E

tetradic

#1E1471 #711438 #677114 #14714C

square

#1E1471 #711438 #677114 #14714C

split-complementary

#1E1471 #714C14 #387114

monochromatic

#07051A #100B3D #1E1471 #2C1DA5 #3A27D9

Accessibility & contrast

On white

15.07

#1E1471 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#1E1471 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1471

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1471	#FFFFFF	#000000	##FFFFFF
##1E1471	1.00	15.07	1.39	15.07
#FFFFFF	15.07	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A74

Deuteranopia (green-blind)

#00226F

Tritanopia (blue-blind)

#003042

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #1e1471;
/* rgb */ color: rgb(30, 20, 113);
/* oklch */ color: oklch(28.6% 0.149 276.2);

Tailwind

colors: {
  custom: {
    50: '#69549b',
    500: '#1e1471',
    950: '#000000',
  },
}

SCSS

$custom: #1e1471;
$custom-light: #69549b;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1471",
  "rgb": {
    "r": 30,
    "g": 20,
    "b": 113
  },
  "hsl": {
    "h": 246.452,
    "s": 69.925,
    "l": 26.078
  },
  "oklch": {
    "l": 0.28563,
    "c": 0.14859,
    "h": 276.2
  },
  "luminance": 0.01969
}

Semantic roles & 50–950 ramp

primary

#1E1471

secondary

#9CA739

accent

#ED3BDA

background

#F6F4F9

surface

#ECE8F2

border

#C7C4CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #1E1471

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

Preview Lab → · Contrast checker → · Palette generator →