#1E1273#1E1273

#1E1273 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.6% C 0.153 H 276.2°. Best body text is #FFFFFF at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#1E1273
RGB	rgb(30, 18, 115)
HSL	hsl(247, 73%, 26%)
HSV	hsv(247, 84%, 45%)
CMYK	cmyk(73.9%, 84.3%, 0%, 54.9%)
CIE-LAB	lab(15.20, 37.15, -52.59)
CIE-LCH	lch(15.20, 64.39, 305.24°)
OKLab	oklab(28.55% 0.0164 -0.152)
OKLCH	oklch(28.55% 0.153 276.2)
XYZ	xyz(3.8452, 1.9461, 16.3893)
Luminance	0.0195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1273 #677312

analogous

#123673 #1E1273 #4E1273

triadic

#1E1273 #731E12 #12731E

tetradic

#1E1273 #731236 #677312 #12734E

square

#1E1273 #731236 #677312 #12734E

split-complementary

#1E1273 #734E12 #367312

monochromatic

#07041A #100A3E #1E1273 #2C1AA8 #3A23DD

Accessibility & contrast

On white

15.12

#1E1273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#1E1273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1273

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1273	#FFFFFF	#000000	##FFFFFF
##1E1273	1.00	15.12	1.39	15.12
#FFFFFF	15.12	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A76

Deuteranopia (green-blind)

#002271

Tritanopia (blue-blind)

#003043

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #1e1273;
/* rgb */ color: rgb(30, 18, 115);
/* oklch */ color: oklch(28.6% 0.153 276.2);

Tailwind

colors: {
  custom: {
    50: '#69539c',
    500: '#1e1273',
    950: '#000000',
  },
}

SCSS

$custom: #1e1273;
$custom-light: #69539c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1273",
  "rgb": {
    "r": 30,
    "g": 18,
    "b": 115
  },
  "hsl": {
    "h": 247.423,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.28552,
    "c": 0.1529,
    "h": 276.2
  },
  "luminance": 0.01946
}

Semantic roles & 50–950 ramp

primary

#1E1273

secondary

#9CAA37

accent

#F038D9

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #1E1273

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

Preview Lab → · Contrast checker → · Palette generator →