#2E4E9E#2E4E9E

#2E4E9E is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.5% C 0.136 H 265.0°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#2E4E9E
RGB	rgb(46, 78, 158)
HSL	hsl(223, 55%, 40%)
HSV	hsv(223, 71%, 62%)
CMYK	cmyk(70.9%, 50.6%, 0%, 38%)
CIE-LAB	lab(35.00, 16.39, -47.03)
CIE-LCH	lch(35.00, 49.80, 289.21°)
OKLab	oklab(44.54% -0.0119 -0.135)
OKLCH	oklch(44.54% 0.136 265)
XYZ	xyz(10.0205, 8.4972, 33.4532)
Luminance	0.0850 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4E9E #9E7E2E

analogous

#2E869E #2E4E9E #462E9E

triadic

#2E4E9E #9E2E4E #4E9E2E

tetradic

#2E4E9E #9E2E86 #9E7E2E #2E9E46

square

#2E4E9E #9E2E86 #9E7E2E #2E9E46

split-complementary

#2E4E9E #9E462E #869E2E

monochromatic

#121F3F #20376F #2E4E9E #4168C8 #718ED6

Accessibility & contrast

On white

7.78

#2E4E9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#2E4E9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4E9E

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4E9E	#FFFFFF	#000000	##FFFFFF
##2E4E9E	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2058A1

Deuteranopia (green-blind)

#004D9C

Tritanopia (blue-blind)

#00616E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2e4e9e;
/* rgb */ color: rgb(46, 78, 158);
/* oklch */ color: oklch(44.5% 0.136 265.0);

Tailwind

colors: {
  custom: {
    50: '#757fbb',
    500: '#2e4e9e',
    950: '#000000',
  },
}

SCSS

$custom: #2e4e9e;
$custom-light: #757fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4e9e",
  "rgb": {
    "r": 46,
    "g": 78,
    "b": 158
  },
  "hsl": {
    "h": 222.857,
    "s": 54.902,
    "l": 40
  },
  "oklch": {
    "l": 0.4454,
    "c": 0.13552,
    "h": 265
  },
  "luminance": 0.08498
}

Semantic roles & 50–950 ramp

primary

#2E4E9E

secondary

#BDA66B

accent

#B44ADE

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2E4E9E

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

Preview Lab → · Contrast checker → · Palette generator →