#1E4C93#1E4C93

#1E4C93 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 42.6% C 0.127 H 259.1°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#1E4C93
RGB	rgb(30, 76, 147)
HSL	hsl(216, 66%, 35%)
HSV	hsv(216, 80%, 58%)
CMYK	cmyk(79.6%, 48.3%, 0%, 42.4%)
CIE-LAB	lab(33.03, 11.25, -43.57)
CIE-LCH	lch(33.03, 45.00, 284.47°)
OKLab	oklab(42.62% -0.0242 -0.1251)
OKLCH	oklch(42.62% 0.127 259.1)
XYZ	xyz(8.3844, 7.5505, 28.6136)
Luminance	0.0755 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4C93 #93651E

analogous

#1E8793 #1E4C93 #2A1E93

triadic

#1E4C93 #931E4C #4C931E

tetradic

#1E4C93 #931E87 #93651E #1E932A

square

#1E4C93 #931E87 #93651E #1E932A

split-complementary

#1E4C93 #932A1E #87931E

monochromatic

#09172D #143260 #1E4C93 #2866C6 #5087DB

Accessibility & contrast

On white

8.37

#1E4C93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#1E4C93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4C93

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4C93	#FFFFFF	#000000	##FFFFFF
##1E4C93	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255396

Deuteranopia (green-blind)

#014992

Tritanopia (blue-blind)

#005D68

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1e4c93;
/* rgb */ color: rgb(30, 76, 147);
/* oklch */ color: oklch(42.6% 0.127 259.1);

Tailwind

colors: {
  custom: {
    50: '#6d7db3',
    500: '#1e4c93',
    950: '#000000',
  },
}

SCSS

$custom: #1e4c93;
$custom-light: #6d7db3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4c93",
  "rgb": {
    "r": 30,
    "g": 76,
    "b": 147
  },
  "hsl": {
    "h": 216.41,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.42616,
    "c": 0.12745,
    "h": 259.1
  },
  "luminance": 0.07551
}

Semantic roles & 50–950 ramp

primary

#1E4C93

secondary

#BE924F

accent

#A63FE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1E4C93

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

Preview Lab → · Contrast checker → · Palette generator →