#1E1D8B#1E1D8B

#1E1D8B is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.8% C 0.173 H 271.9°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#1E1D8B
RGB	rgb(30, 29, 139)
HSL	hsl(241, 65%, 33%)
HSV	hsv(241, 79%, 55%)
CMYK	cmyk(78.4%, 79.1%, 0%, 45.5%)
CIE-LAB	lab(20.12, 39.27, -59.72)
CIE-LCH	lch(20.12, 71.47, 303.33°)
OKLab	oklab(32.82% 0.0059 -0.1729)
OKLCH	oklch(32.82% 0.173 271.9)
XYZ	xyz(5.6334, 3.0182, 24.7068)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1D8B #8A8B1D

analogous

#1D538B #1E1D8B #551D8B

triadic

#1E1D8B #8B1E1D #1D8B1E

tetradic

#1E1D8B #8B1D53 #8A8B1D #1D8B55

square

#1E1D8B #8B1D53 #8A8B1D #1D8B55

split-complementary

#1E1D8B #8B551D #538B1D

monochromatic

#080826 #131258 #1E1D8B #2928BE #4B49D9

Accessibility & contrast

On white

13.09

#1E1D8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#1E1D8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1D8B

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1D8B	#FFFFFF	#000000	##FFFFFF
##1E1D8B	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368E

Deuteranopia (green-blind)

#002B89

Tritanopia (blue-blind)

#003E53

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1e1d8b;
/* rgb */ color: rgb(30, 29, 139);
/* oklch */ color: oklch(32.8% 0.173 271.9);

Tailwind

colors: {
  custom: {
    50: '#6e5bae',
    500: '#1e1d8b',
    950: '#000000',
  },
}

SCSS

$custom: #1e1d8b;
$custom-light: #6e5bae;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1d8b",
  "rgb": {
    "r": 30,
    "g": 29,
    "b": 139
  },
  "hsl": {
    "h": 240.545,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.32825,
    "c": 0.17296,
    "h": 271.9
  },
  "luminance": 0.03019
}

Semantic roles & 50–950 ramp

primary

#1E1D8B

secondary

#BABB49

accent

#E83FE7

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090410

muted

#7B797F

Preview Lab

Preview with #1E1D8B

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

Preview Lab → · Contrast checker → · Palette generator →