#2E4A87#2E4A87

#2E4A87 is a dark, moderate blue. Relative luminance 0.072; OKLCH L 42.0% C 0.107 H 263.8°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#2E4A87
RGB	rgb(46, 74, 135)
HSL	hsl(221, 49%, 35%)
HSV	hsv(221, 66%, 53%)
CMYK	cmyk(65.9%, 45.2%, 0%, 47.1%)
CIE-LAB	lab(32.32, 10.37, -37.33)
CIE-LCH	lch(32.32, 38.74, 285.53°)
OKLab	oklab(42% -0.0115 -0.1065)
OKLCH	oklch(42% 0.107 263.8)
XYZ	xyz(7.9471, 7.2269, 23.8931)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4A87 #876B2E

analogous

#2E7687 #2E4A87 #3F2E87

triadic

#2E4A87 #872E4A #4A872E

tetradic

#2E4A87 #872E76 #876B2E #2E873F

square

#2E4A87 #872E76 #876B2E #2E873F

split-complementary

#2E4A87 #873F2E #76872E

monochromatic

#0F182C #1E3159 #2E4A87 #3E63B5 #6585CA

Accessibility & contrast

On white

8.59

#2E4A87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2E4A87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4A87

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4A87	#FFFFFF	#000000	##FFFFFF
##2E4A87	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5089

Deuteranopia (green-blind)

#1F4886

Tritanopia (blue-blind)

#005862

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2e4a87;
/* rgb */ color: rgb(46, 74, 135);
/* oklch */ color: oklch(42.0% 0.107 263.8);

Tailwind

colors: {
  custom: {
    50: '#707caa',
    500: '#2e4a87',
    950: '#000000',
  },
}

SCSS

$custom: #2e4a87;
$custom-light: #707caa;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4a87",
  "rgb": {
    "r": 46,
    "g": 74,
    "b": 135
  },
  "hsl": {
    "h": 221.124,
    "s": 49.171,
    "l": 35.49
  },
  "oklch": {
    "l": 0.42002,
    "c": 0.10715,
    "h": 263.8
  },
  "luminance": 0.07228
}

Semantic roles & 50–950 ramp

primary

#2E4A87

secondary

#B19860

accent

#AD4FD9

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2E4A87

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

Preview Lab → · Contrast checker → · Palette generator →