#1E3093#1E3093

#1E3093 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.8% C 0.163 H 268.5°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#1E3093
RGB	rgb(30, 48, 147)
HSL	hsl(231, 66%, 35%)
HSV	hsv(231, 80%, 58%)
CMYK	cmyk(79.6%, 67.3%, 0%, 42.4%)
CIE-LAB	lab(25.25, 30.36, -56.23)
CIE-LCH	lch(25.25, 63.90, 298.37°)
OKLab	oklab(36.76% -0.0042 -0.1627)
OKLCH	oklch(36.76% 0.163 268.5)
XYZ	xyz(6.8570, 4.4957, 28.1045)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E3093 #93811E

analogous

#1E6B93 #1E3093 #461E93

triadic

#1E3093 #931E30 #30931E

tetradic

#1E3093 #931E6B #93811E #1E9346

square

#1E3093 #931E6B #93811E #1E9346

split-complementary

#1E3093 #93461E #6B931E

monochromatic

#090F2D #141F60 #1E3093 #2841C6 #5066DB

Accessibility & contrast

On white

11.06

#1E3093 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#1E3093 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E3093

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E3093	#FFFFFF	#000000	##FFFFFF
##1E3093	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004296

Deuteranopia (green-blind)

#003691

Tritanopia (blue-blind)

#004B5D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #1e3093;
/* rgb */ color: rgb(30, 48, 147);
/* oklch */ color: oklch(36.8% 0.163 268.5);

Tailwind

colors: {
  custom: {
    50: '#6f68b4',
    500: '#1e3093',
    950: '#000000',
  },
}

SCSS

$custom: #1e3093;
$custom-light: #6f68b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e3093",
  "rgb": {
    "r": 30,
    "g": 48,
    "b": 147
  },
  "hsl": {
    "h": 230.769,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.36762,
    "c": 0.1628,
    "h": 268.5
  },
  "luminance": 0.04497
}

Semantic roles & 50–950 ramp

primary

#1E3093

secondary

#BEAD4F

accent

#CF3FE9

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #1E3093

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

Preview Lab → · Contrast checker → · Palette generator →