#2E4E90#2E4E90

#2E4E90 is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.5% C 0.115 H 263.0°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#2E4E90
RGB	rgb(46, 78, 144)
HSL	hsl(220, 52%, 37%)
HSV	hsv(220, 68%, 56%)
CMYK	cmyk(68.1%, 45.8%, 0%, 43.5%)
CIE-LAB	lab(34.07, 11.08, -40.04)
CIE-LCH	lch(34.07, 41.54, 285.48°)
OKLab	oklab(43.53% -0.014 -0.1144)
OKLCH	oklch(43.53% 0.115 263)
XYZ	xyz(8.8834, 8.0424, 27.4643)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4E90 #90702E

analogous

#2E7F90 #2E4E90 #3F2E90

triadic

#2E4E90 #902E4E #4E902E

tetradic

#2E4E90 #902E7F #90702E #2E903F

square

#2E4E90 #902E7F #90702E #2E903F

split-complementary

#2E4E90 #903F2E #7F902E

monochromatic

#101C33 #1F3562 #2E4E90 #3D67BE #698BCF

Accessibility & contrast

On white

8.05

#2E4E90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#2E4E90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4E90

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4E90	#FFFFFF	#000000	##FFFFFF
##2E4E90	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5593

Deuteranopia (green-blind)

#1D4C8F

Tritanopia (blue-blind)

#005D68

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2e4e90;
/* rgb */ color: rgb(46, 78, 144);
/* oklch */ color: oklch(43.5% 0.115 263.0);

Tailwind

colors: {
  custom: {
    50: '#727fb1',
    500: '#2e4e90',
    950: '#000000',
  },
}

SCSS

$custom: #2e4e90;
$custom-light: #727fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4e90",
  "rgb": {
    "r": 46,
    "g": 78,
    "b": 144
  },
  "hsl": {
    "h": 220.408,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.43534,
    "c": 0.1153,
    "h": 263
  },
  "luminance": 0.08043
}

Semantic roles & 50–950 ramp

primary

#2E4E90

secondary

#B69B64

accent

#AD4DDB

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2E4E90

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

Preview Lab → · Contrast checker → · Palette generator →