#2E4F9E#2E4F9E

#2E4F9E is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.8% C 0.134 H 264.5°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#2E4F9E
RGB	rgb(46, 79, 158)
HSL	hsl(222, 55%, 40%)
HSV	hsv(222, 71%, 62%)
CMYK	cmyk(70.9%, 50%, 0%, 38%)
CIE-LAB	lab(35.28, 15.72, -46.57)
CIE-LCH	lch(35.28, 49.15, 288.65°)
OKLab	oklab(44.76% -0.0128 -0.1336)
OKLCH	oklch(44.76% 0.134 264.5)
XYZ	xyz(10.0921, 8.6404, 33.4770)
Luminance	0.0864 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4F9E #9E7D2E

analogous

#2E879E #2E4F9E #452E9E

triadic

#2E4F9E #9E2E4F #4F9E2E

tetradic

#2E4F9E #9E2E87 #9E7D2E #2E9E45

square

#2E4F9E #9E2E87 #9E7D2E #2E9E45

split-complementary

#2E4F9E #9E452E #879E2E

monochromatic

#12203F #20376F #2E4F9E #4169C8 #718FD6

Accessibility & contrast

On white

7.70

#2E4F9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#2E4F9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4F9E

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4F9E	#FFFFFF	#000000	##FFFFFF
##2E4F9E	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2358A1

Deuteranopia (green-blind)

#004E9C

Tritanopia (blue-blind)

#00626F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2e4f9e;
/* rgb */ color: rgb(46, 79, 158);
/* oklch */ color: oklch(44.8% 0.134 264.5);

Tailwind

colors: {
  custom: {
    50: '#757fbb',
    500: '#2e4f9e',
    950: '#000000',
  },
}

SCSS

$custom: #2e4f9e;
$custom-light: #757fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4f9e",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 158
  },
  "hsl": {
    "h": 222.321,
    "s": 54.902,
    "l": 40
  },
  "oklch": {
    "l": 0.44758,
    "c": 0.13424,
    "h": 264.5
  },
  "luminance": 0.08641
}

Semantic roles & 50–950 ramp

primary

#2E4F9E

secondary

#BDA56B

accent

#B24ADE

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2E4F9E

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

Preview Lab → · Contrast checker → · Palette generator →