#2E4F9F#2E4F9F

#2E4F9F is a dark, vivid blue. Relative luminance 0.087; OKLCH L 44.8% C 0.136 H 264.6°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#2E4F9F
RGB	rgb(46, 79, 159)
HSL	hsl(222, 55%, 40%)
HSV	hsv(222, 71%, 62%)
CMYK	cmyk(71.1%, 50.3%, 0%, 37.6%)
CIE-LAB	lab(35.35, 16.10, -47.06)
CIE-LCH	lch(35.35, 49.74, 288.89°)
OKLab	oklab(44.83% -0.0127 -0.1351)
OKLCH	oklch(44.83% 0.136 264.6)
XYZ	xyz(10.1785, 8.6750, 33.9322)
Luminance	0.0868 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4F9F #9F7E2E

analogous

#2E879F #2E4F9F #462E9F

triadic

#2E4F9F #9F2E4F #4F9F2E

tetradic

#2E4F9F #9F2E87 #9F7E2E #2E9F46

square

#2E4F9F #9F2E87 #9F7E2E #2E9F46

split-complementary

#2E4F9F #9F462E #879F2E

monochromatic

#132040 #203770 #2E4F9F #4269C8 #718FD6

Accessibility & contrast

On white

7.68

#2E4F9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#2E4F9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4F9F

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4F9F	#FFFFFF	#000000	##FFFFFF
##2E4F9F	1.00	7.68	2.74	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2159A2

Deuteranopia (green-blind)

#004E9D

Tritanopia (blue-blind)

#00626F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2e4f9f;
/* rgb */ color: rgb(46, 79, 159);
/* oklch */ color: oklch(44.8% 0.136 264.6);

Tailwind

colors: {
  custom: {
    50: '#757fbc',
    500: '#2e4f9f',
    950: '#000000',
  },
}

SCSS

$custom: #2e4f9f;
$custom-light: #757fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4f9f",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 159
  },
  "hsl": {
    "h": 222.478,
    "s": 55.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.44832,
    "c": 0.13567,
    "h": 264.6
  },
  "luminance": 0.08676
}

Semantic roles & 50–950 ramp

primary

#2E4F9F

secondary

#BEA66B

accent

#B349DE

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2E4F9F

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

Preview Lab → · Contrast checker → · Palette generator →