#1E2073#1E2073

#1E2073 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.6% C 0.138 H 273.6°. Best body text is #FFFFFF at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#1E2073
RGB	rgb(30, 32, 115)
HSL	hsl(239, 59%, 28%)
HSV	hsv(239, 74%, 45%)
CMYK	cmyk(73.9%, 72.2%, 0%, 54.9%)
CIE-LAB	lab(18.13, 28.90, -47.77)
CIE-LCH	lch(18.13, 55.83, 301.18°)
OKLab	oklab(30.62% 0.0087 -0.1381)
OKLCH	oklch(30.62% 0.138 273.6)
XYZ	xyz(4.1454, 2.5464, 16.4894)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2073 #73711E

analogous

#1E4A73 #1E2073 #461E73

triadic

#1E2073 #731E20 #20731E

tetradic

#1E2073 #731E4A #73711E #1E7346

square

#1E2073 #731E4A #73711E #1E7346

split-complementary

#1E2073 #73461E #4A731E

monochromatic

#060718 #111242 #1E2073 #2B2EA4 #3F42CD

Accessibility & contrast

On white

13.91

#1E2073 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#1E2073 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2073

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2073	#FFFFFF	#000000	##FFFFFF
##1E2073	1.00	13.91	1.51	13.91
#FFFFFF	13.91	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003076

Deuteranopia (green-blind)

#002871

Tritanopia (blue-blind)

#003747

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #1e2073;
/* rgb */ color: rgb(30, 32, 115);
/* oklch */ color: oklch(30.6% 0.138 273.6);

Tailwind

colors: {
  custom: {
    50: '#685c9c',
    500: '#1e2073',
    950: '#000000',
  },
}

SCSS

$custom: #1e2073;
$custom-light: #685c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2073",
  "rgb": {
    "r": 30,
    "g": 32,
    "b": 115
  },
  "hsl": {
    "h": 238.588,
    "s": 58.621,
    "l": 28.431
  },
  "oklch": {
    "l": 0.30622,
    "c": 0.13835,
    "h": 273.6
  },
  "luminance": 0.02547
}

Semantic roles & 50–950 ramp

primary

#1E2073

secondary

#A7A546

accent

#DE46E2

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #1E2073

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

Preview Lab → · Contrast checker → · Palette generator →