#2E28AC#2E28AC

#2E28AC is a dark, vivid blue. Relative luminance 0.051; OKLCH L 39.0% C 0.199 H 274.0°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#2E28AC
RGB	rgb(46, 40, 172)
HSL	hsl(243, 62%, 42%)
HSV	hsv(243, 77%, 67%)
CMYK	cmyk(73.3%, 76.7%, 0%, 32.5%)
CIE-LAB	lab(26.95, 45.51, -68.60)
CIE-LCH	lch(26.95, 82.33, 303.56°)
OKLab	oklab(38.99% 0.0141 -0.1984)
OKLCH	oklch(38.99% 0.199 274)
XYZ	xyz(9.3294, 5.0760, 39.5098)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E28AC #A6AC28

analogous

#2864AC #2E28AC #7028AC

triadic

#2E28AC #AC2E28 #28AC2E

tetradic

#2E28AC #AC2864 #A6AC28 #28AC70

square

#2E28AC #AC2864 #A6AC28 #28AC70

split-complementary

#2E28AC #AC7028 #64AC28

monochromatic

#131149 #211C7A #2E28AC #463FD2 #7671DE

Accessibility & contrast

On white

10.42

#2E28AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2E28AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E28AC

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E28AC	#FFFFFF	#000000	##FFFFFF
##2E28AC	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B0

Deuteranopia (green-blind)

#0039AA

Tritanopia (blue-blind)

#004F69

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2e28ac;
/* rgb */ color: rgb(46, 40, 172);
/* oklch */ color: oklch(39.0% 0.199 274.0);

Tailwind

colors: {
  custom: {
    50: '#7b64c6',
    500: '#2e28ac',
    950: '#000000',
  },
}

SCSS

$custom: #2e28ac;
$custom-light: #7b64c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e28ac",
  "rgb": {
    "r": 46,
    "g": 40,
    "b": 172
  },
  "hsl": {
    "h": 242.727,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.38993,
    "c": 0.19894,
    "h": 274
  },
  "luminance": 0.05077
}

Semantic roles & 50–950 ramp

primary

#2E28AC

secondary

#C1C56B

accent

#E542DE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2E28AC

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

Preview Lab → · Contrast checker → · Palette generator →