#2E4F9C#2E4F9C

#2E4F9C is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.6% C 0.131 H 264.3°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#2E4F9C
RGB	rgb(46, 79, 156)
HSL	hsl(222, 54%, 40%)
HSV	hsv(222, 71%, 61%)
CMYK	cmyk(70.5%, 49.4%, 0%, 38.8%)
CIE-LAB	lab(35.15, 14.96, -45.58)
CIE-LCH	lch(35.15, 47.98, 288.17°)
OKLab	oklab(44.61% -0.0131 -0.1307)
OKLCH	oklch(44.61% 0.131 264.3)
XYZ	xyz(9.9213, 8.5721, 32.5778)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4F9C #9C7B2E

analogous

#2E869C #2E4F9C #442E9C

triadic

#2E4F9C #9C2E4F #4F9C2E

tetradic

#2E4F9C #9C2E86 #9C7B2E #2E9C44

square

#2E4F9C #9C2E86 #9C7B2E #2E9C44

split-complementary

#2E4F9C #9C442E #869C2E

monochromatic

#121F3D #20376D #2E4F9C #4069C7 #708ED5

Accessibility & contrast

On white

7.74

#2E4F9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#2E4F9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4F9C

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4F9C	#FFFFFF	#000000	##FFFFFF
##2E4F9C	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25589F

Deuteranopia (green-blind)

#054E9A

Tritanopia (blue-blind)

#00616E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2e4f9c;
/* rgb */ color: rgb(46, 79, 156);
/* oklch */ color: oklch(44.6% 0.131 264.3);

Tailwind

colors: {
  custom: {
    50: '#747fba',
    500: '#2e4f9c',
    950: '#000000',
  },
}

SCSS

$custom: #2e4f9c;
$custom-light: #747fba;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4f9c",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 156
  },
  "hsl": {
    "h": 222,
    "s": 54.455,
    "l": 39.608
  },
  "oklch": {
    "l": 0.44611,
    "c": 0.13138,
    "h": 264.3
  },
  "luminance": 0.08573
}

Semantic roles & 50–950 ramp

primary

#2E4F9C

secondary

#BCA36A

accent

#B14ADE

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2E4F9C

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

Preview Lab → · Contrast checker → · Palette generator →