#1E4E96#1E4E96

#1E4E96 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.3% C 0.129 H 258.7°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#1E4E96
RGB	rgb(30, 78, 150)
HSL	hsl(216, 67%, 35%)
HSV	hsv(216, 80%, 59%)
CMYK	cmyk(80%, 48%, 0%, 41.2%)
CIE-LAB	lab(33.83, 11.10, -44.11)
CIE-LCH	lch(33.83, 45.49, 284.13°)
OKLab	oklab(43.3% -0.0253 -0.1267)
OKLCH	oklch(43.3% 0.129 258.7)
XYZ	xyz(8.7628, 7.9258, 29.9162)
Luminance	0.0793 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4E96 #96661E

analogous

#1E8A96 #1E4E96 #2A1E96

triadic

#1E4E96 #961E4E #4E961E

tetradic

#1E4E96 #961E8A #96661E #1E962A

square

#1E4E96 #961E8A #96661E #1E962A

split-complementary

#1E4E96 #962A1E #8A961E

monochromatic

#0A1930 #143363 #1E4E96 #2869C9 #5289DC

Accessibility & contrast

On white

8.12

#1E4E96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#1E4E96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4E96

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4E96	#FFFFFF	#000000	##FFFFFF
##1E4E96	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265599

Deuteranopia (green-blind)

#034A95

Tritanopia (blue-blind)

#005F6A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1e4e96;
/* rgb */ color: rgb(30, 78, 150);
/* oklch */ color: oklch(43.3% 0.129 258.7);

Tailwind

colors: {
  custom: {
    50: '#6d7fb5',
    500: '#1e4e96',
    950: '#000000',
  },
}

SCSS

$custom: #1e4e96;
$custom-light: #6d7fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4e96",
  "rgb": {
    "r": 30,
    "g": 78,
    "b": 150
  },
  "hsl": {
    "h": 216,
    "s": 66.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.43296,
    "c": 0.12919,
    "h": 258.7
  },
  "luminance": 0.07927
}

Semantic roles & 50–950 ramp

primary

#1E4E96

secondary

#BF9350

accent

#A53EEA

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1E4E96

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

Preview Lab → · Contrast checker → · Palette generator →