#1E4693#1E4693

#1E4693 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.3% C 0.135 H 261.8°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#1E4693
RGB	rgb(30, 70, 147)
HSL	hsl(219, 66%, 35%)
HSV	hsv(219, 80%, 58%)
CMYK	cmyk(79.6%, 52.4%, 0%, 42.4%)
CIE-LAB	lab(31.26, 15.33, -46.43)
CIE-LCH	lch(31.26, 48.89, 288.27°)
OKLab	oklab(41.26% -0.0192 -0.1337)
OKLCH	oklch(41.26% 0.135 261.8)
XYZ	xyz(7.9901, 6.7620, 28.4822)
Luminance	0.0676 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4693 #936B1E

analogous

#1E8193 #1E4693 #301E93

triadic

#1E4693 #931E46 #46931E

tetradic

#1E4693 #931E81 #936B1E #1E9330

square

#1E4693 #931E81 #936B1E #1E9330

split-complementary

#1E4693 #93301E #81931E

monochromatic

#09162D #142E60 #1E4693 #285EC6 #5080DB

Accessibility & contrast

On white

8.93

#1E4693 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#1E4693 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4693

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4693	#FFFFFF	#000000	##FFFFFF
##1E4693	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#134F96

Deuteranopia (green-blind)

#004591

Tritanopia (blue-blind)

#005965

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1e4693;
/* rgb */ color: rgb(30, 70, 147);
/* oklch */ color: oklch(41.3% 0.135 261.8);

Tailwind

colors: {
  custom: {
    50: '#6d78b3',
    500: '#1e4693',
    950: '#000000',
  },
}

SCSS

$custom: #1e4693;
$custom-light: #6d78b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4693",
  "rgb": {
    "r": 30,
    "g": 70,
    "b": 147
  },
  "hsl": {
    "h": 219.487,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.4126,
    "c": 0.13505,
    "h": 261.8
  },
  "luminance": 0.06763
}

Semantic roles & 50–950 ramp

primary

#1E4693

secondary

#BE984F

accent

#AF3FE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1E4693

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

Preview Lab → · Contrast checker → · Palette generator →