#1E4993#1E4993

#1E4993 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 41.9% C 0.131 H 260.5°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#1E4993
RGB	rgb(30, 73, 147)
HSL	hsl(218, 66%, 35%)
HSV	hsv(218, 80%, 58%)
CMYK	cmyk(79.6%, 50.3%, 0%, 42.4%)
CIE-LAB	lab(32.14, 13.28, -45.01)
CIE-LCH	lch(32.14, 46.93, 286.44°)
OKLab	oklab(41.93% -0.0217 -0.1294)
OKLCH	oklch(41.93% 0.131 260.5)
XYZ	xyz(8.1825, 7.1467, 28.5463)
Luminance	0.0715 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4993 #93681E

analogous

#1E8493 #1E4993 #2E1E93

triadic

#1E4993 #931E49 #49931E

tetradic

#1E4993 #931E84 #93681E #1E932E

square

#1E4993 #931E84 #93681E #1E932E

split-complementary

#1E4993 #932E1E #84931E

monochromatic

#09172D #143060 #1E4993 #2862C6 #5083DB

Accessibility & contrast

On white

8.64

#1E4993 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#1E4993 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4993

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4993	#FFFFFF	#000000	##FFFFFF
##1E4993	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D5196

Deuteranopia (green-blind)

#004792

Tritanopia (blue-blind)

#005B67

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1e4993;
/* rgb */ color: rgb(30, 73, 147);
/* oklch */ color: oklch(41.9% 0.131 260.5);

Tailwind

colors: {
  custom: {
    50: '#6d7bb3',
    500: '#1e4993',
    950: '#000000',
  },
}

SCSS

$custom: #1e4993;
$custom-light: #6d7bb3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4993",
  "rgb": {
    "r": 30,
    "g": 73,
    "b": 147
  },
  "hsl": {
    "h": 217.949,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.41932,
    "c": 0.13122,
    "h": 260.5
  },
  "luminance": 0.07148
}

Semantic roles & 50–950 ramp

primary

#1E4993

secondary

#BE954F

accent

#AA3FE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1E4993

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

Preview Lab → · Contrast checker → · Palette generator →