#1E2A6F#1E2A6F

#1E2A6F is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.1% C 0.120 H 270.6°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#1E2A6F
RGB	rgb(30, 42, 111)
HSL	hsl(231, 57%, 28%)
HSV	hsv(231, 73%, 44%)
CMYK	cmyk(73%, 62.2%, 0%, 56.5%)
CIE-LAB	lab(20.36, 20.50, -41.53)
CIE-LCH	lch(20.36, 46.32, 296.27°)
OKLab	oklab(32.14% 0.0013 -0.1197)
OKLCH	oklch(32.14% 0.12 270.6)
XYZ	xyz(4.2317, 3.0792, 15.4072)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2A6F #6F631E

analogous

#1E536F #1E2A6F #3A1E6F

triadic

#1E2A6F #6F1E2A #2A6F1E

tetradic

#1E2A6F #6F1E53 #6F631E #1E6F3A

square

#1E2A6F #6F1E53 #6F631E #1E6F3A

split-complementary

#1E2A6F #6F3A1E #536F1E

monochromatic

#070918 #11183F #1E2A6F #2B3C9F #3D52CB

Accessibility & contrast

On white

13.00

#1E2A6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#1E2A6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2A6F

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2A6F	#FFFFFF	#000000	##FFFFFF
##1E2A6F	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003571

Deuteranopia (green-blind)

#002D6E

Tritanopia (blue-blind)

#003B48

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1e2a6f;
/* rgb */ color: rgb(30, 42, 111);
/* oklch */ color: oklch(32.1% 0.120 270.6);

Tailwind

colors: {
  custom: {
    50: '#666399',
    500: '#1e2a6f',
    950: '#000000',
  },
}

SCSS

$custom: #1e2a6f;
$custom-light: #666399;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2a6f",
  "rgb": {
    "r": 30,
    "g": 42,
    "b": 111
  },
  "hsl": {
    "h": 231.111,
    "s": 57.447,
    "l": 27.647
  },
  "oklch": {
    "l": 0.3214,
    "c": 0.11976,
    "h": 270.6
  },
  "luminance": 0.0308
}

Semantic roles & 50–950 ramp

primary

#1E2A6F

secondary

#A39546

accent

#CA47E1

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #1E2A6F

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

Preview Lab → · Contrast checker → · Palette generator →