#1E1361#1E1361

#1E1361 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.6% C 0.129 H 279.4°. Best body text is #FFFFFF at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#1E1361
RGB	rgb(30, 19, 97)
HSL	hsl(248, 67%, 23%)
HSV	hsv(248, 80%, 38%)
CMYK	cmyk(69.1%, 80.4%, 0%, 62%)
CIE-LAB	lab(13.26, 30.58, -43.99)
CIE-LCH	lch(13.26, 53.58, 304.80°)
OKLab	oklab(26.57% 0.0211 -0.127)
OKLCH	oklch(26.57% 0.129 279.4)
XYZ	xyz(2.9253, 1.6046, 11.4625)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1361 #566113

analogous

#132F61 #1E1361 #451361

triadic

#1E1361 #611E13 #13611E

tetradic

#1E1361 #61132F #566113 #136145

square

#1E1361 #61132F #566113 #136145

split-complementary

#1E1361 #614513 #2F6113

monochromatic

#08051A #0E092E #1E1361 #2E1D94 #3E27C7

Accessibility & contrast

On white

15.90

#1E1361 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#1E1361 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1361

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1361	#FFFFFF	#000000	##FFFFFF
##1E1361	1.00	15.90	1.32	15.90
#FFFFFF	15.90	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002563

Deuteranopia (green-blind)

#001F60

Tritanopia (blue-blind)

#002A39

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #1e1361;
/* rgb */ color: rgb(30, 19, 97);
/* oklch */ color: oklch(26.6% 0.129 279.4);

Tailwind

colors: {
  custom: {
    50: '#65528f',
    500: '#1e1361',
    950: '#000000',
  },
}

SCSS

$custom: #1e1361;
$custom-light: #65528f;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1361",
  "rgb": {
    "r": 30,
    "g": 19,
    "b": 97
  },
  "hsl": {
    "h": 248.462,
    "s": 67.241,
    "l": 22.745
  },
  "oklch": {
    "l": 0.26565,
    "c": 0.12873,
    "h": 279.4
  },
  "luminance": 0.01605
}

Semantic roles & 50–950 ramp

primary

#1E1361

secondary

#8B9937

accent

#EA3ED2

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #1E1361

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

Preview Lab → · Contrast checker → · Palette generator →