#1E1DA0#1E1DA0

#1E1DA0 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.3% C 0.198 H 270.4°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#1E1DA0
RGB	rgb(30, 29, 160)
HSL	hsl(240, 69%, 37%)
HSV	hsv(240, 82%, 63%)
CMYK	cmyk(81.3%, 81.9%, 0%, 37.3%)
CIE-LAB	lab(22.63, 46.22, -68.53)
CIE-LCH	lch(22.63, 82.66, 304.00°)
OKLab	oklab(35.31% 0.0014 -0.1984)
OKLCH	oklch(35.31% 0.198 270.4)
XYZ	xyz(7.3178, 3.6920, 33.5778)
Luminance	0.0369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1DA0 #9FA01D

analogous

#1D5EA0 #1E1DA0 #601DA0

triadic

#1E1DA0 #A01E1D #1DA01E

tetradic

#1E1DA0 #A01D5E #9FA01D #1DA060

square

#1E1DA0 #A01D5E #9FA01D #1DA060

split-complementary

#1E1DA0 #A0601D #5EA01D

monochromatic

#0B0A38 #14146C #1E1DA0 #2826D4 #5857E1

Accessibility & contrast

On white

12.08

#1E1DA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#1E1DA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1DA0

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1DA0	#FFFFFF	#000000	##FFFFFF
##1E1DA0	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA4

Deuteranopia (green-blind)

#002F9E

Tritanopia (blue-blind)

#00475F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1e1da0;
/* rgb */ color: rgb(30, 29, 160);
/* oklch */ color: oklch(35.3% 0.198 270.4);

Tailwind

colors: {
  custom: {
    50: '#745dbe',
    500: '#1e1da0',
    950: '#000000',
  },
}

SCSS

$custom: #1e1da0;
$custom-light: #745dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1da0",
  "rgb": {
    "r": 30,
    "g": 29,
    "b": 160
  },
  "hsl": {
    "h": 240.458,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.35308,
    "c": 0.19839,
    "h": 270.4
  },
  "luminance": 0.03693
}

Semantic roles & 50–950 ramp

primary

#1E1DA0

secondary

#C3C455

accent

#EC3CEB

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #1E1DA0

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

Preview Lab → · Contrast checker → · Palette generator →