#1E3094#1E3094

#1E3094 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.9% C 0.164 H 268.5°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#1E3094
RGB	rgb(30, 48, 148)
HSL	hsl(231, 66%, 35%)
HSV	hsv(231, 80%, 58%)
CMYK	cmyk(79.7%, 67.6%, 0%, 42%)
CIE-LAB	lab(25.34, 30.74, -56.68)
CIE-LCH	lch(25.34, 64.48, 298.47°)
OKLab	oklab(36.86% -0.0042 -0.1641)
OKLCH	oklch(36.86% 0.164 268.5)
XYZ	xyz(6.9358, 4.5273, 28.5195)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E3094 #94821E

analogous

#1E6B94 #1E3094 #471E94

triadic

#1E3094 #941E30 #30941E

tetradic

#1E3094 #941E6B #94821E #1E9447

square

#1E3094 #941E6B #94821E #1E9447

split-complementary

#1E3094 #94471E #6B941E

monochromatic

#090F2E #141F61 #1E3094 #2841C7 #5166DC

Accessibility & contrast

On white

11.02

#1E3094 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#1E3094 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E3094

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E3094	#FFFFFF	#000000	##FFFFFF
##1E3094	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004297

Deuteranopia (green-blind)

#003792

Tritanopia (blue-blind)

#004B5D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #1e3094;
/* rgb */ color: rgb(30, 48, 148);
/* oklch */ color: oklch(36.9% 0.164 268.5);

Tailwind

colors: {
  custom: {
    50: '#6f68b4',
    500: '#1e3094',
    950: '#000000',
  },
}

SCSS

$custom: #1e3094;
$custom-light: #6f68b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e3094",
  "rgb": {
    "r": 30,
    "g": 48,
    "b": 148
  },
  "hsl": {
    "h": 230.847,
    "s": 66.292,
    "l": 34.902
  },
  "oklch": {
    "l": 0.36862,
    "c": 0.16414,
    "h": 268.5
  },
  "luminance": 0.04528
}

Semantic roles & 50–950 ramp

primary

#1E3094

secondary

#BFAE4F

accent

#CF3FE9

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #1E3094

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

Preview Lab → · Contrast checker → · Palette generator →