#2E2878#2E2878

#2E2878 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.7% C 0.131 H 280.1°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#2E2878
RGB	rgb(46, 40, 120)
HSL	hsl(245, 50%, 31%)
HSV	hsv(245, 67%, 47%)
CMYK	cmyk(61.7%, 66.7%, 0%, 52.9%)
CIE-LAB	lab(21.78, 27.88, -44.94)
CIE-LCH	lch(21.78, 52.89, 301.81°)
OKLab	oklab(33.73% 0.0229 -0.1293)
OKLCH	oklch(33.73% 0.131 280.1)
XYZ	xyz(5.2746, 3.4541, 18.1544)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2878 #727828

analogous

#284A78 #2E2878 #562878

triadic

#2E2878 #782E28 #28782E

tetradic

#2E2878 #78284A #727828 #287856

square

#2E2878 #78284A #727828 #287856

split-complementary

#2E2878 #785628 #4A7828

monochromatic

#0B091C #1C194A #2E2878 #4037A6 #5D54C6

Accessibility & contrast

On white

12.42

#2E2878 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2E2878 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2878

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2878	#FFFFFF	#000000	##FFFFFF
##2E2878	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377B

Deuteranopia (green-blind)

#003176

Tritanopia (blue-blind)

#003C4C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2e2878;
/* rgb */ color: rgb(46, 40, 120);
/* oklch */ color: oklch(33.7% 0.131 280.1);

Tailwind

colors: {
  custom: {
    50: '#7062a0',
    500: '#2e2878',
    950: '#000000',
  },
}

SCSS

$custom: #2e2878;
$custom-light: #7062a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2878",
  "rgb": {
    "r": 46,
    "g": 40,
    "b": 120
  },
  "hsl": {
    "h": 244.5,
    "s": 50,
    "l": 31.373
  },
  "oklch": {
    "l": 0.33731,
    "c": 0.13134,
    "h": 280.1
  },
  "luminance": 0.03454
}

Semantic roles & 50–950 ramp

primary

#2E2878

secondary

#A3AA52

accent

#DA4ECF

background

#F7F5F9

surface

#EDEAF2

border

#C8C6CC

text

#08050F

muted

#7B797E

Preview Lab

Preview with #2E2878

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

Preview Lab → · Contrast checker → · Palette generator →