#1E1D7B#1E1D7B

#1E1D7B is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.0% C 0.152 H 273.4°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#1E1D7B
RGB	rgb(30, 29, 123)
HSL	hsl(241, 62%, 30%)
HSV	hsv(241, 76%, 48%)
CMYK	cmyk(75.6%, 76.4%, 0%, 51.8%)
CIE-LAB	lab(18.30, 33.70, -52.62)
CIE-LCH	lch(18.30, 62.49, 302.64°)
OKLab	oklab(31% 0.0091 -0.1522)
OKLCH	oklch(31% 0.153 273.4)
XYZ	xyz(4.5487, 2.5844, 18.9942)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1D7B #7A7B1D

analogous

#1D4B7B #1E1D7B #4D1D7B

triadic

#1E1D7B #7B1E1D #1D7B1E

tetradic

#1E1D7B #7B1D4B #7A7B1D #1D7B4D

square

#1E1D7B #7B1D4B #7A7B1D #1D7B4D

split-complementary

#1E1D7B #7B4D1D #4B7B1D

monochromatic

#060619 #121149 #1E1D7B #2A29AD #4240D2

Accessibility & contrast

On white

13.84

#1E1D7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#1E1D7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1D7B

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1D7B	#FFFFFF	#000000	##FFFFFF
##1E1D7B	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317E

Deuteranopia (green-blind)

#002879

Tritanopia (blue-blind)

#00384A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #1e1d7b;
/* rgb */ color: rgb(30, 29, 123);
/* oklch */ color: oklch(31.0% 0.152 273.4);

Tailwind

colors: {
  custom: {
    50: '#6a5aa2',
    500: '#1e1d7b',
    950: '#000000',
  },
}

SCSS

$custom: #1e1d7b;
$custom-light: #6a5aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1d7b",
  "rgb": {
    "r": 30,
    "g": 29,
    "b": 123
  },
  "hsl": {
    "h": 240.638,
    "s": 61.842,
    "l": 29.804
  },
  "oklch": {
    "l": 0.31,
    "c": 0.1525,
    "h": 273.4
  },
  "luminance": 0.02585
}

Semantic roles & 50–950 ramp

primary

#1E1D7B

secondary

#AEAF45

accent

#E543E3

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08040F

muted

#7A797F

Preview Lab

Preview with #1E1D7B

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

Preview Lab → · Contrast checker → · Palette generator →