#1E4A96#1E4A96

#1E4A96 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.4% C 0.134 H 260.5°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#1E4A96
RGB	rgb(30, 74, 150)
HSL	hsl(218, 67%, 35%)
HSV	hsv(218, 80%, 59%)
CMYK	cmyk(80%, 50.7%, 0%, 41.2%)
CIE-LAB	lab(32.64, 13.81, -46.02)
CIE-LCH	lch(32.64, 48.04, 286.70°)
OKLab	oklab(42.39% -0.022 -0.1324)
OKLCH	oklch(42.39% 0.134 260.5)
XYZ	xyz(8.4872, 7.3746, 29.8244)
Luminance	0.0738 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4A96 #966A1E

analogous

#1E8696 #1E4A96 #2E1E96

triadic

#1E4A96 #961E4A #4A961E

tetradic

#1E4A96 #961E86 #966A1E #1E962E

square

#1E4A96 #961E86 #966A1E #1E962E

split-complementary

#1E4A96 #962E1E #86961E

monochromatic

#0A1830 #143163 #1E4A96 #2863C9 #5285DC

Accessibility & contrast

On white

8.48

#1E4A96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#1E4A96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4A96

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4A96	#FFFFFF	#000000	##FFFFFF
##1E4A96	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C5399

Deuteranopia (green-blind)

#004894

Tritanopia (blue-blind)

#005C69

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1e4a96;
/* rgb */ color: rgb(30, 74, 150);
/* oklch */ color: oklch(42.4% 0.134 260.5);

Tailwind

colors: {
  custom: {
    50: '#6d7bb5',
    500: '#1e4a96',
    950: '#000000',
  },
}

SCSS

$custom: #1e4a96;
$custom-light: #6d7bb5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4a96",
  "rgb": {
    "r": 30,
    "g": 74,
    "b": 150
  },
  "hsl": {
    "h": 218,
    "s": 66.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.42388,
    "c": 0.13419,
    "h": 260.5
  },
  "luminance": 0.07376
}

Semantic roles & 50–950 ramp

primary

#1E4A96

secondary

#BF9750

accent

#AB3EEA

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1E4A96

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

Preview Lab → · Contrast checker → · Palette generator →