#1E4185#1E4185

#1E4185 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.0% C 0.121 H 262.0°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#1E4185
RGB	rgb(30, 65, 133)
HSL	hsl(220, 63%, 32%)
HSV	hsv(220, 77%, 52%)
CMYK	cmyk(77.4%, 51.1%, 0%, 47.8%)
CIE-LAB	lab(28.77, 13.13, -41.82)
CIE-LCH	lch(28.77, 43.84, 287.43°)
OKLab	oklab(39.04% -0.017 -0.1202)
OKLCH	oklch(39.04% 0.121 262)
XYZ	xyz(6.6578, 5.7493, 22.9446)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4185 #85621E

analogous

#1E7585 #1E4185 #2F1E85

triadic

#1E4185 #851E41 #41851E

tetradic

#1E4185 #851E75 #85621E #1E852F

square

#1E4185 #851E75 #85621E #1E852F

split-complementary

#1E4185 #852F1E #75851E

monochromatic

#071021 #132953 #1E4185 #2959B7 #4878D6

Accessibility & contrast

On white

9.77

#1E4185 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#1E4185 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4185

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4185	#FFFFFF	#000000	##FFFFFF
##1E4185	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#194987

Deuteranopia (green-blind)

#003F84

Tritanopia (blue-blind)

#00515C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1e4185;
/* rgb */ color: rgb(30, 65, 133);
/* oklch */ color: oklch(39.0% 0.121 262.0);

Tailwind

colors: {
  custom: {
    50: '#6a75a9',
    500: '#1e4185',
    950: '#000000',
  },
}

SCSS

$custom: #1e4185;
$custom-light: #6a75a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4185",
  "rgb": {
    "r": 30,
    "g": 65,
    "b": 133
  },
  "hsl": {
    "h": 219.612,
    "s": 63.19,
    "l": 31.961
  },
  "oklch": {
    "l": 0.39037,
    "c": 0.12141,
    "h": 262
  },
  "luminance": 0.0575
}

Semantic roles & 50–950 ramp

primary

#1E4185

secondary

#B89147

accent

#AE42E6

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #1E4185

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

Preview Lab → · Contrast checker → · Palette generator →