#2E339E#2E339E

#2E339E is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.2% C 0.170 H 273.4°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#2E339E
RGB	rgb(46, 51, 158)
HSL	hsl(237, 55%, 40%)
HSV	hsv(237, 71%, 62%)
CMYK	cmyk(70.9%, 67.7%, 0%, 38%)
CIE-LAB	lab(27.89, 34.24, -58.59)
CIE-LCH	lch(27.89, 67.86, 300.30°)
OKLab	oklab(39.24% 0.0101 -0.1693)
OKLCH	oklch(39.24% 0.17 273.4)
XYZ	xyz(8.4800, 5.4163, 32.9397)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E339E #9E992E

analogous

#2E6B9E #2E339E #612E9E

triadic

#2E339E #9E2E33 #339E2E

tetradic

#2E339E #9E2E6B #9E992E #2E9E61

square

#2E339E #9E2E6B #9E992E #2E9E61

split-complementary

#2E339E #9E612E #6B9E2E

monochromatic

#12143F #20246F #2E339E #4147C8 #7175D6

Accessibility & contrast

On white

10.08

#2E339E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2E339E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E339E

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E339E	#FFFFFF	#000000	##FFFFFF
##2E339E	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A1

Deuteranopia (green-blind)

#003D9C

Tritanopia (blue-blind)

#004F64

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2e339e;
/* rgb */ color: rgb(46, 51, 158);
/* oklch */ color: oklch(39.2% 0.170 273.4);

Tailwind

colors: {
  custom: {
    50: '#776bbc',
    500: '#2e339e',
    950: '#000000',
  },
}

SCSS

$custom: #2e339e;
$custom-light: #776bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e339e",
  "rgb": {
    "r": 46,
    "g": 51,
    "b": 158
  },
  "hsl": {
    "h": 237.321,
    "s": 54.902,
    "l": 40
  },
  "oklch": {
    "l": 0.39242,
    "c": 0.16958,
    "h": 273.4
  },
  "luminance": 0.05417
}

Semantic roles & 50–950 ramp

primary

#2E339E

secondary

#BDB96B

accent

#D84ADE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2E339E

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

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