#2E3F92#2E3F92

#2E3F92 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.4% C 0.138 H 270.3°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#2E3F92
RGB	rgb(46, 63, 146)
HSL	hsl(230, 52%, 38%)
HSV	hsv(230, 68%, 57%)
CMYK	cmyk(68.5%, 56.8%, 0%, 42.7%)
CIE-LAB	lab(29.94, 21.94, -47.92)
CIE-LCH	lch(29.94, 52.71, 294.60°)
OKLab	oklab(40.44% 0.0008 -0.1379)
OKLCH	oklch(40.44% 0.138 270.3)
XYZ	xyz(8.0908, 6.2104, 27.9609)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3F92 #92812E

analogous

#2E7192 #2E3F92 #4F2E92

triadic

#2E3F92 #922E3F #3F922E

tetradic

#2E3F92 #922E71 #92812E #2E924F

square

#2E3F92 #922E71 #92812E #2E924F

split-complementary

#2E3F92 #924F2E #71922E

monochromatic

#111735 #1F2B63 #2E3F92 #3D53C1 #6A7CD0

Accessibility & contrast

On white

9.37

#2E3F92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#2E3F92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3F92

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3F92	#FFFFFF	#000000	##FFFFFF
##2E3F92	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B95

Deuteranopia (green-blind)

#004290

Tritanopia (blue-blind)

#005362

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2e3f92;
/* rgb */ color: rgb(46, 63, 146);
/* oklch */ color: oklch(40.4% 0.138 270.3);

Tailwind

colors: {
  custom: {
    50: '#7373b3',
    500: '#2e3f92',
    950: '#000000',
  },
}

SCSS

$custom: #2e3f92;
$custom-light: #7373b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3f92",
  "rgb": {
    "r": 46,
    "g": 63,
    "b": 146
  },
  "hsl": {
    "h": 229.8,
    "s": 52.083,
    "l": 37.647
  },
  "oklch": {
    "l": 0.40438,
    "c": 0.13786,
    "h": 270.3
  },
  "luminance": 0.06211
}

Semantic roles & 50–950 ramp

primary

#2E3F92

secondary

#B7A965

accent

#C34CDC

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2E3F92

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

Preview Lab → · Contrast checker → · Palette generator →