#2E33B2#2E33B2

#2E33B2 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.2% C 0.195 H 272.2°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#2E33B2
RGB	rgb(46, 51, 178)
HSL	hsl(238, 59%, 44%)
HSV	hsv(238, 74%, 70%)
CMYK	cmyk(74.2%, 71.3%, 0%, 30.2%)
CIE-LAB	lab(29.82, 41.23, -67.46)
CIE-LCH	lch(29.82, 79.06, 301.43°)
OKLab	oklab(41.22% 0.0076 -0.1952)
OKLCH	oklch(41.22% 0.195 272.2)
XYZ	xyz(10.3437, 6.1618, 42.7551)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E33B2 #B2AD2E

analogous

#2E75B2 #2E33B2 #6B2EB2

triadic

#2E33B2 #B22E33 #33B22E

tetradic

#2E33B2 #B22E75 #B2AD2E #2EB26B

square

#2E33B2 #B22E75 #B2AD2E #2EB26B

split-complementary

#2E33B2 #B26B2E #75B22E

monochromatic

#151751 #212581 #2E33B2 #4C51D1 #7D81DD

Accessibility & contrast

On white

9.41

#2E33B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#2E33B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E33B2

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E33B2	#FFFFFF	#000000	##FFFFFF
##2E33B2	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB6

Deuteranopia (green-blind)

#0040B0

Tritanopia (blue-blind)

#00576F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2e33b2;
/* rgb */ color: rgb(46, 51, 178);
/* oklch */ color: oklch(41.2% 0.195 272.2);

Tailwind

colors: {
  custom: {
    50: '#7c6cca',
    500: '#2e33b2',
    950: '#000000',
  },
}

SCSS

$custom: #2e33b2;
$custom-light: #7c6cca;
$custom-dark: #000000;

JSON

{
  "hex": "#2e33b2",
  "rgb": {
    "r": 46,
    "g": 51,
    "b": 178
  },
  "hsl": {
    "h": 237.727,
    "s": 58.929,
    "l": 43.922
  },
  "oklch": {
    "l": 0.41217,
    "c": 0.19534,
    "h": 272.2
  },
  "luminance": 0.06163
}

Semantic roles & 50–950 ramp

primary

#2E33B2

secondary

#C6C376

accent

#DC46E2

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2E33B2

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

Preview Lab → · Contrast checker → · Palette generator →