#1E209F#1E209F

#1E209F is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.6% C 0.195 H 270.2°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#1E209F
RGB	rgb(30, 32, 159)
HSL	hsl(239, 68%, 37%)
HSV	hsv(239, 81%, 62%)
CMYK	cmyk(81.1%, 79.9%, 0%, 37.6%)
CIE-LAB	lab(23.04, 44.34, -67.23)
CIE-LCH	lch(23.04, 80.54, 303.41°)
OKLab	oklab(35.56% 0.0008 -0.1947)
OKLCH	oklch(35.56% 0.195 270.2)
XYZ	xyz(7.3078, 3.8114, 33.1447)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E209F #9F9D1E

analogous

#1E609F #1E209F #5D1E9F

triadic

#1E209F #9F1E20 #209F1E

tetradic

#1E209F #9F1E60 #9F9D1E #1E9F5D

square

#1E209F #9F1E60 #9F9D1E #1E9F5D

split-complementary

#1E209F #9F5D1E #609F1E

monochromatic

#0B0B38 #14166C #1E209F #282AD2 #585ADF

Accessibility & contrast

On white

11.92

#1E209F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#1E209F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E209F

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E209F	#FFFFFF	#000000	##FFFFFF
##1E209F	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA3

Deuteranopia (green-blind)

#00309D

Tritanopia (blue-blind)

#00475F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #1e209f;
/* rgb */ color: rgb(30, 32, 159);
/* oklch */ color: oklch(35.6% 0.195 270.2);

Tailwind

colors: {
  custom: {
    50: '#735ebd',
    500: '#1e209f',
    950: '#000000',
  },
}

SCSS

$custom: #1e209f;
$custom-light: #735ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#1e209f",
  "rgb": {
    "r": 30,
    "g": 32,
    "b": 159
  },
  "hsl": {
    "h": 239.07,
    "s": 68.254,
    "l": 37.059
  },
  "oklch": {
    "l": 0.35561,
    "c": 0.1947,
    "h": 270.2
  },
  "luminance": 0.03812
}

Semantic roles & 50–950 ramp

primary

#1E209F

secondary

#C3C156

accent

#E83DEB

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #1E209F

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

Preview Lab → · Contrast checker → · Palette generator →