#2E33E3#2E33E3

#2E33E3 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 46.4% C 0.253 H 269.9°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#2E33E3
RGB	rgb(46, 51, 227)
HSL	hsl(238, 76%, 54%)
HSV	hsv(238, 80%, 89%)
CMYK	cmyk(79.7%, 77.5%, 0%, 11%)
CIE-LAB	lab(34.99, 57.28, -87.49)
CIE-LCH	lch(34.99, 104.57, 303.21°)
OKLab	oklab(46.41% -0.0005 -0.2534)
OKLCH	oklch(46.41% 0.253 269.9)
XYZ	xyz(16.1709, 8.4927, 73.4451)
Luminance	0.0849 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E33E3 #E3DE2E

analogous

#2E8DE3 #2E33E3 #842EE3

triadic

#2E33E3 #E32E33 #33E32E

tetradic

#2E33E3 #E32E8D #E3DE2E #2EE384

square

#2E33E3 #E32E8D #E3DE2E #2EE384

split-complementary

#2E33E3 #E3842E #8DE32E

monochromatic

#121585 #191DBB #2E33E3 #6468EA #9A9CF1

Accessibility & contrast

On white

7.78

#2E33E3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#2E33E3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E33E3

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E33E3	#FFFFFF	#000000	##FFFFFF
##2E33E3	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BE8

Deuteranopia (green-blind)

#0049E0

Tritanopia (blue-blind)

#00698B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2e33e3;
/* rgb */ color: rgb(46, 51, 227);
/* oklch */ color: oklch(46.4% 0.253 269.9);

Tailwind

colors: {
  custom: {
    50: '#876eed',
    500: '#2e33e3',
    950: '#000000',
  },
}

SCSS

$custom: #2e33e3;
$custom-light: #876eed;
$custom-dark: #000000;

JSON

{
  "hex": "#2e33e3",
  "rgb": {
    "r": 46,
    "g": 51,
    "b": 227
  },
  "hsl": {
    "h": 238.343,
    "s": 76.371,
    "l": 53.529
  },
  "oklch": {
    "l": 0.4641,
    "c": 0.25339,
    "h": 269.9
  },
  "luminance": 0.08495
}

Semantic roles & 50–950 ramp

primary

#2E33E3

secondary

#DDDB90

accent

#EE35F3

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0717

muted

#7E7A85

Preview Lab

Preview with #2E33E3

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

Preview Lab → · Contrast checker → · Palette generator →