#1E4485#1E4485

#1E4485 is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.7% C 0.118 H 260.4°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#1E4485
RGB	rgb(30, 68, 133)
HSL	hsl(218, 63%, 32%)
HSV	hsv(218, 77%, 52%)
CMYK	cmyk(77.4%, 48.9%, 0%, 47.8%)
CIE-LAB	lab(29.67, 11.06, -40.37)
CIE-LCH	lch(29.67, 41.86, 285.32°)
OKLab	oklab(39.73% -0.0196 -0.1159)
OKLCH	oklch(39.73% 0.118 260.4)
XYZ	xyz(6.8346, 6.1030, 23.0035)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4485 #855F1E

analogous

#1E7885 #1E4485 #2C1E85

triadic

#1E4485 #851E44 #44851E

tetradic

#1E4485 #851E78 #855F1E #1E852C

square

#1E4485 #851E78 #855F1E #1E852C

split-complementary

#1E4485 #852C1E #78851E

monochromatic

#071121 #132A53 #1E4485 #295EB7 #487CD6

Accessibility & contrast

On white

9.46

#1E4485 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#1E4485 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4485

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4485	#FFFFFF	#000000	##FFFFFF
##1E4485	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204B87

Deuteranopia (green-blind)

#034184

Tritanopia (blue-blind)

#00535E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1e4485;
/* rgb */ color: rgb(30, 68, 133);
/* oklch */ color: oklch(39.7% 0.118 260.4);

Tailwind

colors: {
  custom: {
    50: '#6a77a9',
    500: '#1e4485',
    950: '#000000',
  },
}

SCSS

$custom: #1e4485;
$custom-light: #6a77a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4485",
  "rgb": {
    "r": 30,
    "g": 68,
    "b": 133
  },
  "hsl": {
    "h": 217.864,
    "s": 63.19,
    "l": 31.961
  },
  "oklch": {
    "l": 0.39727,
    "c": 0.11754,
    "h": 260.4
  },
  "luminance": 0.06104
}

Semantic roles & 50–950 ramp

primary

#1E4485

secondary

#B88E47

accent

#A942E6

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #1E4485

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

Preview Lab → · Contrast checker → · Palette generator →