#1E1390#1E1390

#1E1390 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.3% C 0.187 H 272.3°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#1E1390
RGB	rgb(30, 19, 144)
HSL	hsl(245, 77%, 32%)
HSV	hsv(245, 87%, 56%)
CMYK	cmyk(79.2%, 86.8%, 0%, 43.5%)
CIE-LAB	lab(19.03, 45.85, -64.63)
CIE-LCH	lch(19.03, 79.25, 305.35°)
OKLab	oklab(32.25% 0.0076 -0.1869)
OKLCH	oklch(32.25% 0.187 272.3)
XYZ	xyz(5.8006, 2.7547, 26.6062)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1390 #859013

analogous

#134790 #1E1390 #5D1390

triadic

#1E1390 #901E13 #13901E

tetradic

#1E1390 #901347 #859013 #13905D

square

#1E1390 #901347 #859013 #13905D

split-complementary

#1E1390 #905D13 #479013

monochromatic

#070524 #130C5A #1E1390 #291AC6 #4839E5

Accessibility & contrast

On white

13.54

#1E1390 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#1E1390 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1390

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1390	#FFFFFF	#000000	##FFFFFF
##1E1390	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003493

Deuteranopia (green-blind)

#00288E

Tritanopia (blue-blind)

#003D54

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #1e1390;
/* rgb */ color: rgb(30, 19, 144);
/* oklch */ color: oklch(32.3% 0.187 272.3);

Tailwind

colors: {
  custom: {
    50: '#7156b2',
    500: '#1e1390',
    950: '#000000',
  },
}

SCSS

$custom: #1e1390;
$custom-light: #7156b2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1390",
  "rgb": {
    "r": 30,
    "g": 19,
    "b": 144
  },
  "hsl": {
    "h": 245.28,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.3225,
    "c": 0.18709,
    "h": 272.3
  },
  "luminance": 0.02755
}

Semantic roles & 50–950 ramp

primary

#1E1390

secondary

#B8C43B

accent

#F335E2

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090311

muted

#7B7880

Preview Lab

Preview with #1E1390

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

Preview Lab → · Contrast checker → · Palette generator →