#2E39CA#2E39CA

#2E39CA is a dark, highly saturated blue. Relative luminance 0.078; OKLCH L 44.6% C 0.219 H 270.4°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#2E39CA
RGB	rgb(46, 57, 202)
HSL	hsl(236, 63%, 49%)
HSV	hsv(236, 77%, 79%)
CMYK	cmyk(77.2%, 71.8%, 0%, 20.8%)
CIE-LAB	lab(33.50, 45.88, -75.53)
CIE-LCH	lch(33.50, 88.37, 301.27°)
OKLab	oklab(44.58% 0.0015 -0.2187)
OKLCH	oklch(44.58% 0.219 270.4)
XYZ	xyz(13.2469, 7.7699, 56.6672)
Luminance	0.0777 (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

#2E39CA #CABF2E

analogous

#2E87CA #2E39CA #712ECA

triadic

#2E39CA #CA2E39 #39CA2E

tetradic

#2E39CA #CA2E87 #CABF2E #2ECA71

square

#2E39CA #CA2E87 #CABF2E #2ECA71

split-complementary

#2E39CA #CA712E #87CA2E

monochromatic

#171D66 #232B98 #2E39CA #5B64DA #8D93E5

Accessibility & contrast

On white

8.22

#2E39CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#2E39CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E39CA

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E39CA	#FFFFFF	#000000	##FFFFFF
##2E39CA	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056CE

Deuteranopia (green-blind)

#0047C7

Tritanopia (blue-blind)

#00627E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e39ca;
/* rgb */ color: rgb(46, 57, 202);
/* oklch */ color: oklch(44.6% 0.219 270.4);

Tailwind

colors: {
  custom: {
    50: '#8170db',
    500: '#2e39ca',
    950: '#000000',
  },
}

SCSS

$custom: #2e39ca;
$custom-light: #8170db;
$custom-dark: #000000;

JSON

{
  "hex": "#2e39ca",
  "rgb": {
    "r": 46,
    "g": 57,
    "b": 202
  },
  "hsl": {
    "h": 235.769,
    "s": 62.903,
    "l": 48.627
  },
  "oklch": {
    "l": 0.44577,
    "c": 0.21872,
    "h": 270.4
  },
  "luminance": 0.07771
}

Semantic roles & 50–950 ramp

primary

#2E39CA

secondary

#CFCA84

accent

#DA42E6

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #2E39CA

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

Preview Lab → · Contrast checker → · Palette generator →