#1E2A6B#1E2A6B

#1E2A6B is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.8% C 0.114 H 270.6°. Best body text is #FFFFFF at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#1E2A6B
RGB	rgb(30, 42, 107)
HSL	hsl(231, 56%, 27%)
HSV	hsv(231, 72%, 42%)
CMYK	cmyk(72%, 60.7%, 0%, 58%)
CIE-LAB	lab(20.02, 18.91, -39.50)
CIE-LCH	lch(20.02, 43.79, 295.58°)
OKLab	oklab(31.78% 0.0012 -0.1138)
OKLCH	oklch(31.78% 0.114 270.6)
XYZ	xyz(4.0163, 2.9931, 14.2731)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2A6B #6B5F1E

analogous

#1E516B #1E2A6B #391E6B

triadic

#1E2A6B #6B1E2A #2A6B1E

tetradic

#1E2A6B #6B1E51 #6B5F1E #1E6B39

square

#1E2A6B #6B1E51 #6B5F1E #1E6B39

split-complementary

#1E2A6B #6B391E #516B1E

monochromatic

#070918 #11173B #1E2A6B #2B3D9B #3B51C8

Accessibility & contrast

On white

13.14

#1E2A6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#1E2A6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2A6B

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2A6B	#FFFFFF	#000000	##FFFFFF
##1E2A6B	1.00	13.14	1.60	13.14
#FFFFFF	13.14	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346D

Deuteranopia (green-blind)

#002D6A

Tritanopia (blue-blind)

#003A46

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1e2a6b;
/* rgb */ color: rgb(30, 42, 107);
/* oklch */ color: oklch(31.8% 0.114 270.6);

Tailwind

colors: {
  custom: {
    50: '#656396',
    500: '#1e2a6b',
    950: '#000000',
  },
}

SCSS

$custom: #1e2a6b;
$custom-light: #656396;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2a6b",
  "rgb": {
    "r": 30,
    "g": 42,
    "b": 107
  },
  "hsl": {
    "h": 230.649,
    "s": 56.204,
    "l": 26.863
  },
  "oklch": {
    "l": 0.31778,
    "c": 0.11379,
    "h": 270.6
  },
  "luminance": 0.02993
}

Semantic roles & 50–950 ramp

primary

#1E2A6B

secondary

#9F9145

accent

#C848DF

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050D

muted

#7A797E

Preview Lab

Preview with #1E2A6B

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

Preview Lab → · Contrast checker → · Palette generator →