#1E1D9F#1E1D9F

#1E1D9F is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.2% C 0.197 H 270.5°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#1E1D9F
RGB	rgb(30, 29, 159)
HSL	hsl(240, 69%, 37%)
HSV	hsv(240, 82%, 62%)
CMYK	cmyk(81.1%, 81.8%, 0%, 37.6%)
CIE-LAB	lab(22.50, 45.90, -68.12)
CIE-LCH	lch(22.50, 82.14, 303.97°)
OKLab	oklab(35.19% 0.0016 -0.1972)
OKLCH	oklch(35.19% 0.197 270.5)
XYZ	xyz(7.2307, 3.6571, 33.1190)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1D9F #9E9F1D

analogous

#1D5D9F #1E1D9F #5F1D9F

triadic

#1E1D9F #9F1E1D #1D9F1E

tetradic

#1E1D9F #9F1D5D #9E9F1D #1D9F5F

square

#1E1D9F #9F1D5D #9E9F1D #1D9F5F

split-complementary

#1E1D9F #9F5F1D #5D9F1D

monochromatic

#0A0A37 #14146B #1E1D9F #2826D3 #5756E0

Accessibility & contrast

On white

12.13

#1E1D9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#1E1D9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1D9F

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1D9F	#FFFFFF	#000000	##FFFFFF
##1E1D9F	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003CA3

Deuteranopia (green-blind)

#002F9D

Tritanopia (blue-blind)

#00465F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1e1d9f;
/* rgb */ color: rgb(30, 29, 159);
/* oklch */ color: oklch(35.2% 0.197 270.5);

Tailwind

colors: {
  custom: {
    50: '#745cbd',
    500: '#1e1d9f',
    950: '#000000',
  },
}

SCSS

$custom: #1e1d9f;
$custom-light: #745cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1d9f",
  "rgb": {
    "r": 30,
    "g": 29,
    "b": 159
  },
  "hsl": {
    "h": 240.462,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.35188,
    "c": 0.19722,
    "h": 270.5
  },
  "luminance": 0.03658
}

Semantic roles & 50–950 ramp

primary

#1E1D9F

secondary

#C3C454

accent

#EC3CEB

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #1E1D9F

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

Preview Lab → · Contrast checker → · Palette generator →