#1E2D6B#1E2D6B

#1E2D6B is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.4% C 0.110 H 269.2°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#1E2D6B
RGB	rgb(30, 45, 107)
HSL	hsl(228, 56%, 27%)
HSV	hsv(228, 72%, 42%)
CMYK	cmyk(72%, 57.9%, 0%, 58%)
CIE-LAB	lab(20.88, 16.77, -38.10)
CIE-LCH	lch(20.88, 41.62, 293.75°)
OKLab	oklab(32.42% -0.0016 -0.1096)
OKLCH	oklch(32.42% 0.11 269.2)
XYZ	xyz(4.1267, 3.2139, 14.3099)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2D6B #6B5C1E

analogous

#1E546B #1E2D6B #361E6B

triadic

#1E2D6B #6B1E2D #2D6B1E

tetradic

#1E2D6B #6B1E54 #6B5C1E #1E6B36

square

#1E2D6B #6B1E54 #6B5C1E #1E6B36

split-complementary

#1E2D6B #6B361E #546B1E

monochromatic

#070A18 #11193B #1E2D6B #2B419B #3B57C8

Accessibility & contrast

On white

12.78

#1E2D6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#1E2D6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2D6B

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2D6B	#FFFFFF	#000000	##FFFFFF
##1E2D6B	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00366D

Deuteranopia (green-blind)

#002F6A

Tritanopia (blue-blind)

#003C47

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1e2d6b;
/* rgb */ color: rgb(30, 45, 107);
/* oklch */ color: oklch(32.4% 0.110 269.2);

Tailwind

colors: {
  custom: {
    50: '#656596',
    500: '#1e2d6b',
    950: '#000000',
  },
}

SCSS

$custom: #1e2d6b;
$custom-light: #656596;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2d6b",
  "rgb": {
    "r": 30,
    "g": 45,
    "b": 107
  },
  "hsl": {
    "h": 228.312,
    "s": 56.204,
    "l": 26.863
  },
  "oklch": {
    "l": 0.32425,
    "c": 0.10962,
    "h": 269.2
  },
  "luminance": 0.03214
}

Semantic roles & 50–950 ramp

primary

#1E2D6B

secondary

#9F8E45

accent

#C248DF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #1E2D6B

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

Preview Lab → · Contrast checker → · Palette generator →