#1E1CA1#1E1CA1

#1E1CA1 is a dark, highly saturated blue. Relative luminance 0.037; OKLCH L 35.3% C 0.200 H 270.4°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#1E1CA1
RGB	rgb(30, 28, 161)
HSL	hsl(241, 70%, 37%)
HSV	hsv(241, 83%, 63%)
CMYK	cmyk(81.4%, 82.6%, 0%, 36.9%)
CIE-LAB	lab(22.58, 47.03, -69.21)
CIE-LCH	lch(22.58, 83.68, 304.20°)
OKLab	oklab(35.31% 0.0014 -0.2004)
OKLCH	oklch(35.31% 0.2 270.4)
XYZ	xyz(7.3815, 3.6789, 34.0324)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1CA1 #9FA11C

analogous

#1C5DA1 #1E1CA1 #601CA1

triadic

#1E1CA1 #A11E1C #1CA11E

tetradic

#1E1CA1 #A11C5D #9FA11C #1CA160

square

#1E1CA1 #A11C5D #9FA11C #1CA160

split-complementary

#1E1CA1 #A1601C #5DA11C

monochromatic

#0B0A39 #14136D #1E1CA1 #2825D5 #5856E2

Accessibility & contrast

On white

12.10

#1E1CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#1E1CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1CA1

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1CA1	#FFFFFF	#000000	##FFFFFF
##1E1CA1	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA5

Deuteranopia (green-blind)

#002F9F

Tritanopia (blue-blind)

#004760

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1e1ca1;
/* rgb */ color: rgb(30, 28, 161);
/* oklch */ color: oklch(35.3% 0.200 270.4);

Tailwind

colors: {
  custom: {
    50: '#745cbe',
    500: '#1e1ca1',
    950: '#000000',
  },
}

SCSS

$custom: #1e1ca1;
$custom-light: #745cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1ca1",
  "rgb": {
    "r": 30,
    "g": 28,
    "b": 161
  },
  "hsl": {
    "h": 240.902,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.35311,
    "c": 0.20036,
    "h": 270.4
  },
  "luminance": 0.0368
}

Semantic roles & 50–950 ramp

primary

#1E1CA1

secondary

#C3C554

accent

#ED3BEA

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #1E1CA1

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

Preview Lab → · Contrast checker → · Palette generator →