#1E208A#1E208A

#1E208A is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.1% C 0.169 H 271.7°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#1E208A
RGB	rgb(30, 32, 138)
HSL	hsl(239, 64%, 33%)
HSV	hsv(239, 78%, 54%)
CMYK	cmyk(78.3%, 76.8%, 0%, 45.9%)
CIE-LAB	lab(20.61, 37.20, -58.28)
CIE-LCH	lch(20.61, 69.14, 302.55°)
OKLab	oklab(33.14% 0.0049 -0.1687)
OKLCH	oklch(33.14% 0.169 271.7)
XYZ	xyz(5.6378, 3.1434, 24.3494)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E208A #8A881E

analogous

#1E568A #1E208A #521E8A

triadic

#1E208A #8A1E20 #208A1E

tetradic

#1E208A #8A1E56 #8A881E #1E8A52

square

#1E208A #8A1E56 #8A881E #1E8A52

split-complementary

#1E208A #8A521E #568A1E

monochromatic

#080925 #131458 #1E208A #292CBC #4B4DD8

Accessibility & contrast

On white

12.89

#1E208A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#1E208A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E208A

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E208A	#FFFFFF	#000000	##FFFFFF
##1E208A	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378D

Deuteranopia (green-blind)

#002C88

Tritanopia (blue-blind)

#003F53

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1e208a;
/* rgb */ color: rgb(30, 32, 138);
/* oklch */ color: oklch(33.1% 0.169 271.7);

Tailwind

colors: {
  custom: {
    50: '#6e5dad',
    500: '#1e208a',
    950: '#000000',
  },
}

SCSS

$custom: #1e208a;
$custom-light: #6e5dad;
$custom-dark: #000000;

JSON

{
  "hex": "#1e208a",
  "rgb": {
    "r": 30,
    "g": 32,
    "b": 138
  },
  "hsl": {
    "h": 238.889,
    "s": 64.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.33139,
    "c": 0.16878,
    "h": 271.7
  },
  "luminance": 0.03144
}

Semantic roles & 50–950 ramp

primary

#1E208A

secondary

#BAB84A

accent

#E441E7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #1E208A

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

Preview Lab → · Contrast checker → · Palette generator →