#1E1DB4#1E1DB4

#1E1DB4 is a dark, highly saturated blue. Relative luminance 0.044; OKLCH L 37.7% C 0.221 H 269.3°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#1E1DB4
RGB	rgb(30, 29, 180)
HSL	hsl(240, 72%, 41%)
HSV	hsv(240, 84%, 71%)
CMYK	cmyk(83.3%, 83.9%, 0%, 29.4%)
CIE-LAB	lab(25.10, 52.49, -76.48)
CIE-LCH	lch(25.10, 92.76, 304.46°)
OKLab	oklab(37.73% -0.0029 -0.2214)
OKLCH	oklch(37.73% 0.221 269.3)
XYZ	xyz(9.2102, 4.4489, 43.5445)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1DB4 #B3B41D

analogous

#1D67B4 #1E1DB4 #691DB4

triadic

#1E1DB4 #B41E1D #1DB41E

tetradic

#1E1DB4 #B41D67 #B3B41D #1DB469

square

#1E1DB4 #B41D67 #B3B41D #1DB469

split-complementary

#1E1DB4 #B4691D #67B41D

monochromatic

#0C0C4B #15157F #1E1DB4 #3230DE #6665E6

Accessibility & contrast

On white

11.11

#1E1DB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#1E1DB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1DB4

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1DB4	#FFFFFF	#000000	##FFFFFF
##1E1DB4	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043B8

Deuteranopia (green-blind)

#0033B2

Tritanopia (blue-blind)

#004F6B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #1e1db4;
/* rgb */ color: rgb(30, 29, 180);
/* oklch */ color: oklch(37.7% 0.221 269.3);

Tailwind

colors: {
  custom: {
    50: '#795ecc',
    500: '#1e1db4',
    950: '#000000',
  },
}

SCSS

$custom: #1e1db4;
$custom-light: #795ecc;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1db4",
  "rgb": {
    "r": 30,
    "g": 29,
    "b": 180
  },
  "hsl": {
    "h": 240.397,
    "s": 72.249,
    "l": 40.98
  },
  "oklch": {
    "l": 0.37733,
    "c": 0.22143,
    "h": 269.3
  },
  "luminance": 0.0445
}

Semantic roles & 50–950 ramp

primary

#1E1DB4

secondary

#CBCB61

accent

#EF39EE

background

#F8F5FC

surface

#EFE9F9

border

#CAC5D2

text

#0B0514

muted

#7C7982

Preview Lab

Preview with #1E1DB4

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

Preview Lab → · Contrast checker → · Palette generator →