#1E1E89#1E1E89

#1E1E89 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.7% C 0.169 H 272.0°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#1E1E89
RGB	rgb(30, 30, 137)
HSL	hsl(240, 64%, 33%)
HSV	hsv(240, 78%, 54%)
CMYK	cmyk(78.1%, 78.1%, 0%, 46.3%)
CIE-LAB	lab(20.08, 38.02, -58.52)
CIE-LCH	lch(20.08, 69.78, 303.01°)
OKLab	oklab(32.73% 0.0059 -0.1694)
OKLCH	oklch(32.73% 0.169 272)
XYZ	xyz(5.5135, 3.0101, 23.9525)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1E89 #89891E

analogous

#1E5389 #1E1E89 #531E89

triadic

#1E1E89 #891E1E #1E891E

tetradic

#1E1E89 #891E53 #89891E #1E8953

square

#1E1E89 #891E53 #89891E #1E8953

split-complementary

#1E1E89 #89531E #53891E

monochromatic

#080825 #131357 #1E1E89 #2929BB #4A4AD7

Accessibility & contrast

On white

13.11

#1E1E89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#1E1E89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1E89

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1E89	#FFFFFF	#000000	##FFFFFF
##1E1E89	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368C

Deuteranopia (green-blind)

#002B87

Tritanopia (blue-blind)

#003E52

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1e1e89;
/* rgb */ color: rgb(30, 30, 137);
/* oklch */ color: oklch(32.7% 0.169 272.0);

Tailwind

colors: {
  custom: {
    50: '#6e5cad',
    500: '#1e1e89',
    950: '#000000',
  },
}

SCSS

$custom: #1e1e89;
$custom-light: #6e5cad;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1e89",
  "rgb": {
    "r": 30,
    "g": 30,
    "b": 137
  },
  "hsl": {
    "h": 240,
    "s": 64.072,
    "l": 32.745
  },
  "oklch": {
    "l": 0.32734,
    "c": 0.16949,
    "h": 272
  },
  "luminance": 0.03011
}

Semantic roles & 50–950 ramp

primary

#1E1E89

secondary

#BABA49

accent

#E741E7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #1E1E89

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

Preview Lab → · Contrast checker → · Palette generator →