#1E4098#1E4098

#1E4098 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.4% C 0.150 H 264.5°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#1E4098
RGB	rgb(30, 64, 152)
HSL	hsl(223, 67%, 36%)
HSV	hsv(223, 80%, 60%)
CMYK	cmyk(80.3%, 57.9%, 0%, 40.4%)
CIE-LAB	lab(29.93, 21.45, -51.63)
CIE-LCH	lch(29.93, 55.91, 292.56°)
OKLab	oklab(40.38% -0.0143 -0.1491)
OKLCH	oklch(40.38% 0.15 264.5)
XYZ	xyz(8.0343, 6.2089, 30.4747)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4098 #98761E

analogous

#1E7D98 #1E4098 #391E98

triadic

#1E4098 #981E40 #40981E

tetradic

#1E4098 #981E7D #98761E #1E9839

square

#1E4098 #981E7D #98761E #1E9839

split-complementary

#1E4098 #98391E #7D981E

monochromatic

#0A1532 #142A65 #1E4098 #2856CB #537ADD

Accessibility & contrast

On white

9.37

#1E4098 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#1E4098 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4098

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4098	#FFFFFF	#000000	##FFFFFF
##1E4098	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C9B

Deuteranopia (green-blind)

#004196

Tritanopia (blue-blind)

#005665

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1e4098;
/* rgb */ color: rgb(30, 64, 152);
/* oklch */ color: oklch(40.4% 0.150 264.5);

Tailwind

colors: {
  custom: {
    50: '#6f74b7',
    500: '#1e4098',
    950: '#000000',
  },
}

SCSS

$custom: #1e4098;
$custom-light: #6f74b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4098",
  "rgb": {
    "r": 30,
    "g": 64,
    "b": 152
  },
  "hsl": {
    "h": 223.279,
    "s": 67.033,
    "l": 35.686
  },
  "oklch": {
    "l": 0.40377,
    "c": 0.14975,
    "h": 264.5
  },
  "luminance": 0.0621
}

Semantic roles & 50–950 ramp

primary

#1E4098

secondary

#C0A151

accent

#BA3EEA

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #1E4098

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

Preview Lab → · Contrast checker → · Palette generator →