#2E33CA#2E33CA

#2E33CA is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.7% C 0.225 H 271.0°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#2E33CA
RGB	rgb(46, 51, 202)
HSL	hsl(238, 63%, 49%)
HSV	hsv(238, 77%, 79%)
CMYK	cmyk(77.2%, 74.8%, 0%, 20.8%)
CIE-LAB	lab(32.28, 49.28, -77.54)
CIE-LCH	lch(32.28, 91.88, 302.44°)
OKLab	oklab(43.71% 0.0039 -0.2245)
OKLCH	oklch(43.71% 0.225 271)
XYZ	xyz(12.9676, 7.2113, 56.5742)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 4.30

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E33CA #CAC52E

analogous

#2E81CA #2E33CA #772ECA

triadic

#2E33CA #CA2E33 #33CA2E

tetradic

#2E33CA #CA2E81 #CAC52E #2ECA77

square

#2E33CA #CA2E81 #CAC52E #2ECA77

split-complementary

#2E33CA #CA772E #81CA2E

monochromatic

#171A66 #232698 #2E33CA #5B5FDA #8D90E5

Accessibility & contrast

On white

8.60

#2E33CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2E33CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E33CA

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E33CA	#FFFFFF	#000000	##FFFFFF
##2E33CA	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054CE

Deuteranopia (green-blind)

#0044C7

Tritanopia (blue-blind)

#00607C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2e33ca;
/* rgb */ color: rgb(46, 51, 202);
/* oklch */ color: oklch(43.7% 0.225 271.0);

Tailwind

colors: {
  custom: {
    50: '#816ddc',
    500: '#2e33ca',
    950: '#000000',
  },
}

SCSS

$custom: #2e33ca;
$custom-light: #816ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e33ca",
  "rgb": {
    "r": 46,
    "g": 51,
    "b": 202
  },
  "hsl": {
    "h": 238.077,
    "s": 62.903,
    "l": 48.627
  },
  "oklch": {
    "l": 0.4371,
    "c": 0.22456,
    "h": 271
  },
  "luminance": 0.07213
}

Semantic roles & 50–950 ramp

primary

#2E33CA

secondary

#CFCD84

accent

#E142E6

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #2E33CA

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

Preview Lab → · Contrast checker → · Palette generator →