#2E4E89#2E4E89

#2E4E89 is a dark, moderate blue. Relative luminance 0.078; OKLCH L 43.1% C 0.105 H 261.6°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#2E4E89
RGB	rgb(46, 78, 137)
HSL	hsl(219, 50%, 36%)
HSV	hsv(219, 66%, 54%)
CMYK	cmyk(66.4%, 43.1%, 0%, 46.3%)
CIE-LAB	lab(33.64, 8.45, -36.45)
CIE-LCH	lch(33.64, 37.42, 283.06°)
OKLab	oklab(43.06% -0.0154 -0.1039)
OKLCH	oklch(43.06% 0.105 261.6)
XYZ	xyz(8.3649, 7.8350, 24.7335)
Luminance	0.0784 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4E89 #89692E

analogous

#2E7B89 #2E4E89 #3B2E89

triadic

#2E4E89 #892E4E #4E892E

tetradic

#2E4E89 #892E7B #89692E #2E893B

square

#2E4E89 #892E7B #89692E #2E893B

split-complementary

#2E4E89 #893B2E #7B892E

monochromatic

#0F1A2D #1F345B #2E4E89 #3D68B7 #668ACC

Accessibility & contrast

On white

8.18

#2E4E89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2E4E89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4E89

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4E89	#FFFFFF	#000000	##FFFFFF
##2E4E89	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33548B

Deuteranopia (green-blind)

#254B88

Tritanopia (blue-blind)

#005B65

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e4e89;
/* rgb */ color: rgb(46, 78, 137);
/* oklch */ color: oklch(43.1% 0.105 261.6);

Tailwind

colors: {
  custom: {
    50: '#717fac',
    500: '#2e4e89',
    950: '#000000',
  },
}

SCSS

$custom: #2e4e89;
$custom-light: #717fac;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4e89",
  "rgb": {
    "r": 46,
    "g": 78,
    "b": 137
  },
  "hsl": {
    "h": 218.901,
    "s": 49.727,
    "l": 35.882
  },
  "oklch": {
    "l": 0.43058,
    "c": 0.10504,
    "h": 261.6
  },
  "luminance": 0.07836
}

Semantic roles & 50–950 ramp

primary

#2E4E89

secondary

#B29660

accent

#A84FD9

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2E4E89

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

Preview Lab → · Contrast checker → · Palette generator →