#2E2778#2E2778

#2E2778 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.6% C 0.133 H 280.4°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#2E2778
RGB	rgb(46, 39, 120)
HSL	hsl(245, 51%, 31%)
HSV	hsv(245, 68%, 47%)
CMYK	cmyk(61.7%, 67.5%, 0%, 52.9%)
CIE-LAB	lab(21.53, 28.53, -45.34)
CIE-LCH	lch(21.53, 53.57, 302.18°)
OKLab	oklab(33.55% 0.0239 -0.1305)
OKLCH	oklch(33.55% 0.133 280.4)
XYZ	xyz(5.2413, 3.3876, 18.1433)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2778 #717827

analogous

#274878 #2E2778 #562778

triadic

#2E2778 #782E27 #27782E

tetradic

#2E2778 #782748 #717827 #277856

square

#2E2778 #782748 #717827 #277856

split-complementary

#2E2778 #785627 #487827

monochromatic

#0B091C #1C184A #2E2778 #4036A6 #5D52C7

Accessibility & contrast

On white

12.52

#2E2778 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2E2778 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2778

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2778	#FFFFFF	#000000	##FFFFFF
##2E2778	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377B

Deuteranopia (green-blind)

#003176

Tritanopia (blue-blind)

#003C4B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2e2778;
/* rgb */ color: rgb(46, 39, 120);
/* oklch */ color: oklch(33.6% 0.133 280.4);

Tailwind

colors: {
  custom: {
    50: '#7062a0',
    500: '#2e2778',
    950: '#000000',
  },
}

SCSS

$custom: #2e2778;
$custom-light: #7062a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2778",
  "rgb": {
    "r": 46,
    "g": 39,
    "b": 120
  },
  "hsl": {
    "h": 245.185,
    "s": 50.943,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33553,
    "c": 0.13267,
    "h": 280.4
  },
  "luminance": 0.03388
}

Semantic roles & 50–950 ramp

primary

#2E2778

secondary

#A2AA51

accent

#DA4DCE

background

#F7F5F9

surface

#EDEAF2

border

#C8C6CC

text

#08050F

muted

#7B797E

Preview Lab

Preview with #2E2778

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

Preview Lab → · Contrast checker → · Palette generator →