#2E339A#2E339A

#2E339A is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.9% C 0.164 H 273.7°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#2E339A
RGB	rgb(46, 51, 154)
HSL	hsl(237, 54%, 39%)
HSV	hsv(237, 70%, 60%)
CMYK	cmyk(70.1%, 66.9%, 0%, 39.6%)
CIE-LAB	lab(27.52, 32.82, -56.76)
CIE-LCH	lch(27.52, 65.56, 300.04°)
OKLab	oklab(38.86% 0.0105 -0.1639)
OKLCH	oklch(38.86% 0.164 273.7)
XYZ	xyz(8.1413, 5.2808, 31.1558)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E339A #9A952E

analogous

#2E699A #2E339A #5F2E9A

triadic

#2E339A #9A2E33 #339A2E

tetradic

#2E339A #9A2E69 #9A952E #2E9A5F

square

#2E339A #9A2E69 #9A952E #2E9A5F

split-complementary

#2E339A #9A5F2E #699A2E

monochromatic

#12143C #20236B #2E339A #3F46C6 #6F73D4

Accessibility & contrast

On white

10.21

#2E339A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2E339A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E339A

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E339A	#FFFFFF	#000000	##FFFFFF
##2E339A	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469D

Deuteranopia (green-blind)

#003C98

Tritanopia (blue-blind)

#004E62

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2e339a;
/* rgb */ color: rgb(46, 51, 154);
/* oklch */ color: oklch(38.9% 0.164 273.7);

Tailwind

colors: {
  custom: {
    50: '#766bb9',
    500: '#2e339a',
    950: '#000000',
  },
}

SCSS

$custom: #2e339a;
$custom-light: #766bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e339a",
  "rgb": {
    "r": 46,
    "g": 51,
    "b": 154
  },
  "hsl": {
    "h": 237.222,
    "s": 54,
    "l": 39.216
  },
  "oklch": {
    "l": 0.3886,
    "c": 0.16425,
    "h": 273.7
  },
  "luminance": 0.05282
}

Semantic roles & 50–950 ramp

primary

#2E339A

secondary

#BBB769

accent

#D74ADD

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2E339A

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

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