#1E4286#1E4286

#1E4286 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.3% C 0.122 H 261.6°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#1E4286
RGB	rgb(30, 66, 134)
HSL	hsl(219, 63%, 32%)
HSV	hsv(219, 78%, 53%)
CMYK	cmyk(77.6%, 50.7%, 0%, 47.5%)
CIE-LAB	lab(29.14, 12.85, -41.85)
CIE-LCH	lch(29.14, 43.78, 287.06°)
OKLab	oklab(39.34% -0.0177 -0.1203)
OKLCH	oklch(39.34% 0.122 261.6)
XYZ	xyz(6.7852, 5.8929, 23.3295)
Luminance	0.0589 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4286 #86621E

analogous

#1E7686 #1E4286 #2E1E86

triadic

#1E4286 #861E42 #42861E

tetradic

#1E4286 #861E76 #86621E #1E862E

square

#1E4286 #861E76 #86621E #1E862E

split-complementary

#1E4286 #862E1E #76861E

monochromatic

#081122 #132954 #1E4286 #295BB8 #4879D6

Accessibility & contrast

On white

9.64

#1E4286 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#1E4286 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4286

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4286	#FFFFFF	#000000	##FFFFFF
##1E4286	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4A88

Deuteranopia (green-blind)

#004085

Tritanopia (blue-blind)

#00525D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1e4286;
/* rgb */ color: rgb(30, 66, 134);
/* oklch */ color: oklch(39.3% 0.122 261.6);

Tailwind

colors: {
  custom: {
    50: '#6a75aa',
    500: '#1e4286',
    950: '#000000',
  },
}

SCSS

$custom: #1e4286;
$custom-light: #6a75aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4286",
  "rgb": {
    "r": 30,
    "g": 66,
    "b": 134
  },
  "hsl": {
    "h": 219.231,
    "s": 63.415,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39343,
    "c": 0.12156,
    "h": 261.6
  },
  "luminance": 0.05894
}

Semantic roles & 50–950 ramp

primary

#1E4286

secondary

#B89147

accent

#AD41E6

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #1E4286

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

Preview Lab → · Contrast checker → · Palette generator →