#2E4E8F#2E4E8F

#2E4E8F is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.5% C 0.114 H 262.8°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#2E4E8F
RGB	rgb(46, 78, 143)
HSL	hsl(220, 51%, 37%)
HSV	hsv(220, 68%, 56%)
CMYK	cmyk(67.8%, 45.5%, 0%, 43.9%)
CIE-LAB	lab(34.01, 10.71, -39.53)
CIE-LCH	lch(34.01, 40.95, 285.16°)
OKLab	oklab(43.46% -0.0142 -0.1129)
OKLCH	oklch(43.46% 0.114 262.8)
XYZ	xyz(8.8073, 8.0119, 27.0636)
Luminance	0.0801 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4E8F #8F6F2E

analogous

#2E7F8F #2E4E8F #3E2E8F

triadic

#2E4E8F #8F2E4E #4E8F2E

tetradic

#2E4E8F #8F2E7F #8F6F2E #2E8F3E

square

#2E4E8F #8F2E7F #8F6F2E #2E8F3E

split-complementary

#2E4E8F #8F3E2E #7F8F2E

monochromatic

#101B32 #1F3561 #2E4E8F #3D67BD #698ACF

Accessibility & contrast

On white

8.07

#2E4E8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#2E4E8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4E8F

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4E8F	#FFFFFF	#000000	##FFFFFF
##2E4E8F	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5591

Deuteranopia (green-blind)

#1E4C8E

Tritanopia (blue-blind)

#005D67

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2e4e8f;
/* rgb */ color: rgb(46, 78, 143);
/* oklch */ color: oklch(43.5% 0.114 262.8);

Tailwind

colors: {
  custom: {
    50: '#727fb0',
    500: '#2e4e8f',
    950: '#000000',
  },
}

SCSS

$custom: #2e4e8f;
$custom-light: #727fb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4e8f",
  "rgb": {
    "r": 46,
    "g": 78,
    "b": 143
  },
  "hsl": {
    "h": 220.206,
    "s": 51.323,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43464,
    "c": 0.11383,
    "h": 262.8
  },
  "luminance": 0.08013
}

Semantic roles & 50–950 ramp

primary

#2E4E8F

secondary

#B69A63

accent

#AC4DDB

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #2E4E8F

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

Preview Lab → · Contrast checker → · Palette generator →