#1E329B#1E329B

#1E329B is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.9% C 0.171 H 268.1°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#1E329B
RGB	rgb(30, 50, 155)
HSL	hsl(230, 68%, 36%)
HSV	hsv(230, 81%, 61%)
CMYK	cmyk(80.6%, 67.7%, 0%, 39.2%)
CIE-LAB	lab(26.51, 32.07, -59.05)
CIE-LCH	lch(26.51, 67.20, 298.50°)
OKLab	oklab(37.92% -0.0057 -0.171)
OKLCH	oklch(37.92% 0.171 268.1)
XYZ	xyz(7.5904, 4.9229, 31.5542)
Luminance	0.0492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E329B #9B871E

analogous

#1E719B #1E329B #491E9B

triadic

#1E329B #9B1E32 #329B1E

tetradic

#1E329B #9B1E71 #9B871E #1E9B49

square

#1E329B #9B1E71 #9B871E #1E9B49

split-complementary

#1E329B #9B491E #719B1E

monochromatic

#0A1134 #142168 #1E329B #2843CE #556BDE

Accessibility & contrast

On white

10.58

#1E329B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#1E329B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E329B

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E329B	#FFFFFF	#000000	##FFFFFF
##1E329B	1.00	10.58	1.98	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459E

Deuteranopia (green-blind)

#003999

Tritanopia (blue-blind)

#004E62

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #1e329b;
/* rgb */ color: rgb(30, 50, 155);
/* oklch */ color: oklch(37.9% 0.171 268.1);

Tailwind

colors: {
  custom: {
    50: '#716aba',
    500: '#1e329b',
    950: '#000000',
  },
}

SCSS

$custom: #1e329b;
$custom-light: #716aba;
$custom-dark: #000000;

JSON

{
  "hex": "#1e329b",
  "rgb": {
    "r": 30,
    "g": 50,
    "b": 155
  },
  "hsl": {
    "h": 230.4,
    "s": 67.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.37923,
    "c": 0.17109,
    "h": 268.1
  },
  "luminance": 0.04924
}

Semantic roles & 50–950 ramp

primary

#1E329B

secondary

#C2B053

accent

#CF3DEA

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #1E329B

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

Preview Lab → · Contrast checker → · Palette generator →