#1E2D73#1E2D73

#1E2D73 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.1% C 0.122 H 269.4°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#1E2D73
RGB	rgb(30, 45, 115)
HSL	hsl(229, 59%, 28%)
HSV	hsv(229, 74%, 45%)
CMYK	cmyk(73.9%, 60.9%, 0%, 54.9%)
CIE-LAB	lab(21.54, 19.96, -42.18)
CIE-LCH	lch(21.54, 46.66, 295.32°)
OKLab	oklab(33.13% -0.0013 -0.1216)
OKLCH	oklch(33.13% 0.122 269.4)
XYZ	xyz(4.5673, 3.3901, 16.6300)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2D73 #73641E

analogous

#1E5773 #1E2D73 #391E73

triadic

#1E2D73 #731E2D #2D731E

tetradic

#1E2D73 #731E57 #73641E #1E7339

square

#1E2D73 #731E57 #73641E #1E7339

split-complementary

#1E2D73 #73391E #57731E

monochromatic

#060918 #111A42 #1E2D73 #2B40A4 #3F58CD

Accessibility & contrast

On white

12.51

#1E2D73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#1E2D73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2D73

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2D73	#FFFFFF	#000000	##FFFFFF
##1E2D73	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003875

Deuteranopia (green-blind)

#003072

Tritanopia (blue-blind)

#003E4B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1e2d73;
/* rgb */ color: rgb(30, 45, 115);
/* oklch */ color: oklch(33.1% 0.122 269.4);

Tailwind

colors: {
  custom: {
    50: '#67659c',
    500: '#1e2d73',
    950: '#000000',
  },
}

SCSS

$custom: #1e2d73;
$custom-light: #67659c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2d73",
  "rgb": {
    "r": 30,
    "g": 45,
    "b": 115
  },
  "hsl": {
    "h": 229.412,
    "s": 58.621,
    "l": 28.431
  },
  "oklch": {
    "l": 0.3313,
    "c": 0.12161,
    "h": 269.4
  },
  "luminance": 0.03391
}

Semantic roles & 50–950 ramp

primary

#1E2D73

secondary

#A79646

accent

#C646E2

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #1E2D73

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

Preview Lab → · Contrast checker → · Palette generator →