#1E4893#1E4893

#1E4893 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.7% C 0.132 H 260.9°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#1E4893
RGB	rgb(30, 72, 147)
HSL	hsl(218, 66%, 35%)
HSV	hsv(218, 80%, 58%)
CMYK	cmyk(79.6%, 51%, 0%, 42.4%)
CIE-LAB	lab(31.84, 13.96, -45.48)
CIE-LCH	lch(31.84, 47.58, 287.07°)
OKLab	oklab(41.71% -0.0209 -0.1308)
OKLCH	oklch(41.71% 0.132 260.9)
XYZ	xyz(8.1173, 7.0164, 28.5246)
Luminance	0.0702 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4893 #93691E

analogous

#1E8293 #1E4893 #2F1E93

triadic

#1E4893 #931E48 #48931E

tetradic

#1E4893 #931E82 #93691E #1E932F

square

#1E4893 #931E82 #93691E #1E932F

split-complementary

#1E4893 #932F1E #82931E

monochromatic

#09162D #142F60 #1E4893 #2861C6 #5082DB

Accessibility & contrast

On white

8.74

#1E4893 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#1E4893 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4893

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4893	#FFFFFF	#000000	##FFFFFF
##1E4893	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5196

Deuteranopia (green-blind)

#004692

Tritanopia (blue-blind)

#005A66

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1e4893;
/* rgb */ color: rgb(30, 72, 147);
/* oklch */ color: oklch(41.7% 0.132 260.9);

Tailwind

colors: {
  custom: {
    50: '#6d7ab3',
    500: '#1e4893',
    950: '#000000',
  },
}

SCSS

$custom: #1e4893;
$custom-light: #6d7ab3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4893",
  "rgb": {
    "r": 30,
    "g": 72,
    "b": 147
  },
  "hsl": {
    "h": 218.462,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.41707,
    "c": 0.13249,
    "h": 260.9
  },
  "luminance": 0.07017
}

Semantic roles & 50–950 ramp

primary

#1E4893

secondary

#BE964F

accent

#AC3FE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1E4893

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

Preview Lab → · Contrast checker → · Palette generator →