#2E477B#2E477B

#2E477B is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.5% C 0.093 H 263.4°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#2E477B
RGB	rgb(46, 71, 123)
HSL	hsl(221, 46%, 33%)
HSV	hsv(221, 63%, 48%)
CMYK	cmyk(62.6%, 42.3%, 0%, 51.8%)
CIE-LAB	lab(30.68, 7.91, -32.49)
CIE-LCH	lch(30.68, 33.44, 283.69°)
OKLab	oklab(40.5% -0.0106 -0.0924)
OKLCH	oklch(40.5% 0.093 263.4)
XYZ	xyz(6.9539, 6.5168, 19.6265)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E477B #7B622E

analogous

#2E6D7B #2E477B #3B2E7B

triadic

#2E477B #7B2E47 #477B2E

tetradic

#2E477B #7B2E6D #7B622E #2E7B3B

square

#2E477B #7B2E6D #7B622E #2E7B3B

split-complementary

#2E477B #7B3B2E #6D7B2E

monochromatic

#0D1422 #1D2D4E #2E477B #3F61A8 #6080C3

Accessibility & contrast

On white

9.12

#2E477B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2E477B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E477B

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E477B	#FFFFFF	#000000	##FFFFFF
##2E477B	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304C7D

Deuteranopia (green-blind)

#26457A

Tritanopia (blue-blind)

#00535B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2e477b;
/* rgb */ color: rgb(46, 71, 123);
/* oklch */ color: oklch(40.5% 0.093 263.4);

Tailwind

colors: {
  custom: {
    50: '#6e79a1',
    500: '#2e477b',
    950: '#000000',
  },
}

SCSS

$custom: #2e477b;
$custom-light: #6e79a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e477b",
  "rgb": {
    "r": 46,
    "g": 71,
    "b": 123
  },
  "hsl": {
    "h": 220.519,
    "s": 45.562,
    "l": 33.137
  },
  "oklch": {
    "l": 0.40501,
    "c": 0.093,
    "h": 263.4
  },
  "luminance": 0.06517
}

Semantic roles & 50–950 ramp

primary

#2E477B

secondary

#AA905B

accent

#AB53D5

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#08090F

muted

#7B7B7E

Preview Lab

Preview with #2E477B

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

Preview Lab → · Contrast checker → · Palette generator →