#1E208C#1E208C

#1E208C is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.4% C 0.171 H 271.5°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#1E208C
RGB	rgb(30, 32, 140)
HSL	hsl(239, 65%, 33%)
HSV	hsv(239, 79%, 55%)
CMYK	cmyk(78.6%, 77.1%, 0%, 45.1%)
CIE-LAB	lab(20.84, 37.90, -59.15)
CIE-LCH	lch(20.84, 70.25, 302.65°)
OKLab	oklab(33.37% 0.0045 -0.1713)
OKLCH	oklch(33.37% 0.171 271.5)
XYZ	xyz(5.7840, 3.2019, 25.1190)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E208C #8C8A1E

analogous

#1E578C #1E208C #531E8C

triadic

#1E208C #8C1E20 #208C1E

tetradic

#1E208C #8C1E57 #8C8A1E #1E8C53

square

#1E208C #8C1E57 #8C8A1E #1E8C53

split-complementary

#1E208C #8C531E #578C1E

monochromatic

#080927 #13145A #1E208C #292CBE #4C4ED9

Accessibility & contrast

On white

12.80

#1E208C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#1E208C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E208C

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E208C	#FFFFFF	#000000	##FFFFFF
##1E208C	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378F

Deuteranopia (green-blind)

#002D8A

Tritanopia (blue-blind)

#004055

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1e208c;
/* rgb */ color: rgb(30, 32, 140);
/* oklch */ color: oklch(33.4% 0.171 271.5);

Tailwind

colors: {
  custom: {
    50: '#6e5daf',
    500: '#1e208c',
    950: '#000000',
  },
}

SCSS

$custom: #1e208c;
$custom-light: #6e5daf;
$custom-dark: #000000;

JSON

{
  "hex": "#1e208c",
  "rgb": {
    "r": 30,
    "g": 32,
    "b": 140
  },
  "hsl": {
    "h": 238.909,
    "s": 64.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.33365,
    "c": 0.17132,
    "h": 271.5
  },
  "luminance": 0.03202
}

Semantic roles & 50–950 ramp

primary

#1E208C

secondary

#BBB94B

accent

#E540E8

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090410

muted

#7B797F

Preview Lab

Preview with #1E208C

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

Preview Lab → · Contrast checker → · Palette generator →