#2E347B#2E347B

#2E347B is a dark, moderate blue. Relative luminance 0.045; OKLCH L 36.3% C 0.119 H 275.1°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#2E347B
RGB	rgb(46, 52, 123)
HSL	hsl(235, 46%, 33%)
HSV	hsv(235, 63%, 48%)
CMYK	cmyk(62.6%, 57.7%, 0%, 51.8%)
CIE-LAB	lab(25.16, 20.89, -41.36)
CIE-LCH	lch(25.16, 46.34, 296.80°)
OKLab	oklab(36.3% 0.0106 -0.1187)
OKLCH	oklch(36.3% 0.119 275.1)
XYZ	xyz(5.9287, 4.4664, 19.2847)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E347B #7B752E

analogous

#2E5A7B #2E347B #4E2E7B

triadic

#2E347B #7B2E34 #347B2E

tetradic

#2E347B #7B2E5A #7B752E #2E7B4E

square

#2E347B #7B2E5A #7B752E #2E7B4E

split-complementary

#2E347B #7B4E2E #5A7B2E

monochromatic

#0D0E22 #1D214E #2E347B #3F47A8 #6068C3

Accessibility & contrast

On white

11.09

#2E347B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#2E347B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E347B

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E347B	#FFFFFF	#000000	##FFFFFF
##2E347B	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F7D

Deuteranopia (green-blind)

#00387A

Tritanopia (blue-blind)

#004552

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2e347b;
/* rgb */ color: rgb(46, 52, 123);
/* oklch */ color: oklch(36.3% 0.119 275.1);

Tailwind

colors: {
  custom: {
    50: '#6f6ba2',
    500: '#2e347b',
    950: '#000000',
  },
}

SCSS

$custom: #2e347b;
$custom-light: #6f6ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e347b",
  "rgb": {
    "r": 46,
    "g": 52,
    "b": 123
  },
  "hsl": {
    "h": 235.325,
    "s": 45.562,
    "l": 33.137
  },
  "oklch": {
    "l": 0.36302,
    "c": 0.11917,
    "h": 275.1
  },
  "luminance": 0.04467
}

Semantic roles & 50–950 ramp

primary

#2E347B

secondary

#AAA45B

accent

#CB53D5

background

#F7F6FA

surface

#EDEBF3

border

#C8C6CD

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2E347B

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

Preview Lab → · Contrast checker → · Palette generator →