#1E1582#1E1582

#1E1582 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.7% C 0.169 H 273.7°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#1E1582
RGB	rgb(30, 21, 130)
HSL	hsl(245, 72%, 30%)
HSV	hsv(245, 84%, 51%)
CMYK	cmyk(76.9%, 83.8%, 0%, 49%)
CIE-LAB	lab(17.57, 40.52, -58.27)
CIE-LCH	lch(17.57, 70.98, 304.81°)
OKLab	oklab(30.73% 0.0109 -0.1685)
OKLCH	oklch(30.73% 0.169 273.7)
XYZ	xyz(4.8315, 2.4236, 21.3279)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1582 #798215

analogous

#154382 #1E1582 #551582

triadic

#1E1582 #821E15 #15821E

tetradic

#1E1582 #821543 #798215 #158255

square

#1E1582 #821543 #798215 #158255

split-complementary

#1E1582 #825515 #438215

monochromatic

#06041A #120C4D #1E1582 #2A1EB7 #4133DE

Accessibility & contrast

On white

14.14

#1E1582 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#1E1582 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1582

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1582	#FFFFFF	#000000	##FFFFFF
##1E1582	1.00	14.14	1.48	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003085

Deuteranopia (green-blind)

#002680

Tritanopia (blue-blind)

#00384C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #1e1582;
/* rgb */ color: rgb(30, 21, 130);
/* oklch */ color: oklch(30.7% 0.169 273.7);

Tailwind

colors: {
  custom: {
    50: '#6d56a8',
    500: '#1e1582',
    950: '#000000',
  },
}

SCSS

$custom: #1e1582;
$custom-light: #6d56a8;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1582",
  "rgb": {
    "r": 30,
    "g": 21,
    "b": 130
  },
  "hsl": {
    "h": 244.954,
    "s": 72.185,
    "l": 29.608
  },
  "oklch": {
    "l": 0.30731,
    "c": 0.1689,
    "h": 273.7
  },
  "luminance": 0.02424
}

Semantic roles & 50–950 ramp

primary

#1E1582

secondary

#ADB73C

accent

#EF39E0

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080310

muted

#7B787F

Preview Lab

Preview with #1E1582

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

Preview Lab → · Contrast checker → · Palette generator →