#1E4085#1E4085

#1E4085 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 38.8% C 0.123 H 262.5°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#1E4085
RGB	rgb(30, 64, 133)
HSL	hsl(220, 63%, 32%)
HSV	hsv(220, 77%, 52%)
CMYK	cmyk(77.4%, 51.9%, 0%, 47.8%)
CIE-LAB	lab(28.47, 13.83, -42.30)
CIE-LCH	lch(28.47, 44.51, 288.10°)
OKLab	oklab(38.81% -0.0161 -0.1216)
OKLCH	oklch(38.81% 0.123 262.5)
XYZ	xyz(6.6009, 5.6355, 22.9256)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4085 #85631E

analogous

#1E7485 #1E4085 #301E85

triadic

#1E4085 #851E40 #40851E

tetradic

#1E4085 #851E74 #85631E #1E8530

square

#1E4085 #851E74 #85631E #1E8530

split-complementary

#1E4085 #85301E #74851E

monochromatic

#071021 #132853 #1E4085 #2958B7 #4877D6

Accessibility & contrast

On white

9.87

#1E4085 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#1E4085 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4085

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4085	#FFFFFF	#000000	##FFFFFF
##1E4085	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#164887

Deuteranopia (green-blind)

#003F84

Tritanopia (blue-blind)

#00515C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1e4085;
/* rgb */ color: rgb(30, 64, 133);
/* oklch */ color: oklch(38.8% 0.123 262.5);

Tailwind

colors: {
  custom: {
    50: '#6a74a9',
    500: '#1e4085',
    950: '#000000',
  },
}

SCSS

$custom: #1e4085;
$custom-light: #6a74a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4085",
  "rgb": {
    "r": 30,
    "g": 64,
    "b": 133
  },
  "hsl": {
    "h": 220.194,
    "s": 63.19,
    "l": 31.961
  },
  "oklch": {
    "l": 0.3881,
    "c": 0.12271,
    "h": 262.5
  },
  "luminance": 0.05636
}

Semantic roles & 50–950 ramp

primary

#1E4085

secondary

#B89347

accent

#B042E6

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #1E4085

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

Preview Lab → · Contrast checker → · Palette generator →