#1E1966#1E1966

#1E1966 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.0% C 0.129 H 277.0°. Best body text is #FFFFFF at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#1E1966
RGB	rgb(30, 25, 102)
HSL	hsl(244, 61%, 25%)
HSV	hsv(244, 75%, 40%)
CMYK	cmyk(70.6%, 75.5%, 0%, 60%)
CIE-LAB	lab(15.12, 28.67, -44.24)
CIE-LCH	lch(15.12, 52.72, 302.94°)
OKLab	oklab(28.05% 0.0157 -0.1278)
OKLCH	oklch(28.05% 0.129 277)
XYZ	xyz(3.2805, 1.9303, 12.7675)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1966 #616619

analogous

#193B66 #1E1966 #441966

triadic

#1E1966 #661E19 #19661E

tetradic

#1E1966 #66193B #616619 #196644

square

#1E1966 #66193B #616619 #196644

split-complementary

#1E1966 #664419 #3B6619

monochromatic

#070619 #100D35 #1E1966 #2C2597 #3B31C8

Accessibility & contrast

On white

15.15

#1E1966 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#1E1966 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1966

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1966	#FFFFFF	#000000	##FFFFFF
##1E1966	1.00	15.15	1.39	15.15
#FFFFFF	15.15	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002968

Deuteranopia (green-blind)

#002365

Tritanopia (blue-blind)

#002E3D

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #1e1966;
/* rgb */ color: rgb(30, 25, 102);
/* oklch */ color: oklch(28.0% 0.129 277.0);

Tailwind

colors: {
  custom: {
    50: '#655792',
    500: '#1e1966',
    950: '#000000',
  },
}

SCSS

$custom: #1e1966;
$custom-light: #655792;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1966",
  "rgb": {
    "r": 30,
    "g": 25,
    "b": 102
  },
  "hsl": {
    "h": 243.896,
    "s": 60.63,
    "l": 24.902
  },
  "oklch": {
    "l": 0.28049,
    "c": 0.12873,
    "h": 277
  },
  "luminance": 0.01931
}

Semantic roles & 50–950 ramp

primary

#1E1966

secondary

#969C3F

accent

#E444D9

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #1E1966

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

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