#2E33C7#2E33C7

#2E33C7 is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.4% C 0.221 H 271.1°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#2E33C7
RGB	rgb(46, 51, 199)
HSL	hsl(238, 62%, 48%)
HSV	hsv(238, 77%, 78%)
CMYK	cmyk(76.9%, 74.4%, 0%, 22%)
CIE-LAB	lab(31.97, 48.30, -76.31)
CIE-LCH	lch(31.97, 90.31, 302.33°)
OKLab	oklab(43.39% 0.0044 -0.2209)
OKLCH	oklch(43.39% 0.221 271.1)
XYZ	xyz(12.6158, 7.0706, 54.7216)
Luminance	0.0707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 4.29

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E33C7 #C7C22E

analogous

#2E7FC7 #2E33C7 #752EC7

triadic

#2E33C7 #C72E33 #33C72E

tetradic

#2E33C7 #C72E7F #C7C22E #2EC775

square

#2E33C7 #C72E7F #C7C22E #2EC775

split-complementary

#2E33C7 #C7752E #7FC72E

monochromatic

#171A64 #232695 #2E33C7 #595ED9 #8B8EE4

Accessibility & contrast

On white

8.70

#2E33C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#2E33C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E33C7

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E33C7	#FFFFFF	#000000	##FFFFFF
##2E33C7	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053CB

Deuteranopia (green-blind)

#0044C4

Tritanopia (blue-blind)

#005E7B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2e33c7;
/* rgb */ color: rgb(46, 51, 199);
/* oklch */ color: oklch(43.4% 0.221 271.1);

Tailwind

colors: {
  custom: {
    50: '#816cd9',
    500: '#2e33c7',
    950: '#000000',
  },
}

SCSS

$custom: #2e33c7;
$custom-light: #816cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e33c7",
  "rgb": {
    "r": 46,
    "g": 51,
    "b": 199
  },
  "hsl": {
    "h": 238.039,
    "s": 62.449,
    "l": 48.039
  },
  "oklch": {
    "l": 0.43393,
    "c": 0.22099,
    "h": 271.1
  },
  "luminance": 0.07072
}

Semantic roles & 50–950 ramp

primary

#2E33C7

secondary

#CECC83

accent

#E042E6

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #2E33C7

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

Preview Lab → · Contrast checker → · Palette generator →