#1E1163#1E1163

#1E1163 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.5% C 0.133 H 279.4°. Best body text is #FFFFFF at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#1E1163
RGB	rgb(30, 17, 99)
HSL	hsl(250, 71%, 23%)
HSV	hsv(250, 83%, 39%)
CMYK	cmyk(69.7%, 82.8%, 0%, 61.2%)
CIE-LAB	lab(13.09, 32.39, -45.59)
CIE-LCH	lch(13.09, 55.93, 305.39°)
OKLab	oklab(26.52% 0.0218 -0.1316)
OKLCH	oklch(26.52% 0.133 279.4)
XYZ	xyz(2.9873, 1.5775, 11.9490)
Luminance	0.0158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1163 #566311

analogous

#112D63 #1E1163 #471163

triadic

#1E1163 #631E11 #11631E

tetradic

#1E1163 #63112D #566311 #116347

square

#1E1163 #63112D #566311 #116347

split-complementary

#1E1163 #634711 #2D6311

monochromatic

#08041A #0E082F #1E1163 #2E1A97 #3E23CB

Accessibility & contrast

On white

15.96

#1E1163 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#1E1163 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1163

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1163	#FFFFFF	#000000	##FFFFFF
##1E1163	1.00	15.96	1.32	15.96
#FFFFFF	15.96	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002565

Deuteranopia (green-blind)

#001E62

Tritanopia (blue-blind)

#00293A

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #1e1163;
/* rgb */ color: rgb(30, 17, 99);
/* oklch */ color: oklch(26.5% 0.133 279.4);

Tailwind

colors: {
  custom: {
    50: '#655190',
    500: '#1e1163',
    950: '#000000',
  },
}

SCSS

$custom: #1e1163;
$custom-light: #655190;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1163",
  "rgb": {
    "r": 30,
    "g": 17,
    "b": 99
  },
  "hsl": {
    "h": 249.512,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.26518,
    "c": 0.13344,
    "h": 279.4
  },
  "luminance": 0.01578
}

Semantic roles & 50–950 ramp

primary

#1E1163

secondary

#8B9B34

accent

#ED3AD1

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #1E1163

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

Preview Lab → · Contrast checker → · Palette generator →