#1E4996#1E4996

#1E4996 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.2% C 0.135 H 261.0°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#1E4996
RGB	rgb(30, 73, 150)
HSL	hsl(219, 67%, 35%)
HSV	hsv(219, 80%, 59%)
CMYK	cmyk(80%, 51.3%, 0%, 41.2%)
CIE-LAB	lab(32.35, 14.49, -46.49)
CIE-LCH	lch(32.35, 48.70, 287.31°)
OKLab	oklab(42.16% -0.0212 -0.1338)
OKLCH	oklch(42.16% 0.135 261)
XYZ	xyz(8.4210, 7.2421, 29.8023)
Luminance	0.0724 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4996 #966B1E

analogous

#1E8596 #1E4996 #2F1E96

triadic

#1E4996 #961E49 #49961E

tetradic

#1E4996 #961E85 #966B1E #1E962F

square

#1E4996 #961E85 #966B1E #1E962F

split-complementary

#1E4996 #962F1E #85961E

monochromatic

#0A1730 #143063 #1E4996 #2862C9 #5284DC

Accessibility & contrast

On white

8.58

#1E4996 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#1E4996 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4996

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4996	#FFFFFF	#000000	##FFFFFF
##1E4996	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#195299

Deuteranopia (green-blind)

#004794

Tritanopia (blue-blind)

#005C68

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1e4996;
/* rgb */ color: rgb(30, 73, 150);
/* oklch */ color: oklch(42.2% 0.135 261.0);

Tailwind

colors: {
  custom: {
    50: '#6e7bb5',
    500: '#1e4996',
    950: '#000000',
  },
}

SCSS

$custom: #1e4996;
$custom-light: #6e7bb5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4996",
  "rgb": {
    "r": 30,
    "g": 73,
    "b": 150
  },
  "hsl": {
    "h": 218.5,
    "s": 66.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.42164,
    "c": 0.13547,
    "h": 261
  },
  "luminance": 0.07243
}

Semantic roles & 50–950 ramp

primary

#1E4996

secondary

#BF9850

accent

#AC3EEA

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1E4996

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

Preview Lab → · Contrast checker → · Palette generator →