#2E479D#2E479D

#2E479D is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.0% C 0.143 H 267.7°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#2E479D
RGB	rgb(46, 71, 157)
HSL	hsl(226, 55%, 40%)
HSV	hsv(226, 71%, 62%)
CMYK	cmyk(70.7%, 54.8%, 0%, 38.4%)
CIE-LAB	lab(32.96, 20.69, -49.71)
CIE-LCH	lch(32.96, 53.85, 292.60°)
OKLab	oklab(42.98% -0.0057 -0.143)
OKLCH	oklch(42.98% 0.143 267.7)
XYZ	xyz(9.4637, 7.5207, 32.8446)
Luminance	0.0752 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E479D #9D842E

analogous

#2E7F9D #2E479D #4C2E9D

triadic

#2E479D #9D2E47 #479D2E

tetradic

#2E479D #9D2E7F #9D842E #2E9D4C

square

#2E479D #9D2E7F #9D842E #2E9D4C

split-complementary

#2E479D #9D4C2E #7F9D2E

monochromatic

#121C3E #20326E #2E479D #415FC7 #7087D5

Accessibility & contrast

On white

8.39

#2E479D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2E479D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E479D

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E479D	#FFFFFF	#000000	##FFFFFF
##2E479D	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0553A0

Deuteranopia (green-blind)

#00499B

Tritanopia (blue-blind)

#005C6B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2e479d;
/* rgb */ color: rgb(46, 71, 157);
/* oklch */ color: oklch(43.0% 0.143 267.7);

Tailwind

colors: {
  custom: {
    50: '#7579bb',
    500: '#2e479d',
    950: '#000000',
  },
}

SCSS

$custom: #2e479d;
$custom-light: #7579bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e479d",
  "rgb": {
    "r": 46,
    "g": 71,
    "b": 157
  },
  "hsl": {
    "h": 226.486,
    "s": 54.68,
    "l": 39.804
  },
  "oklch": {
    "l": 0.42976,
    "c": 0.14312,
    "h": 267.7
  },
  "luminance": 0.07522
}

Semantic roles & 50–950 ramp

primary

#2E479D

secondary

#BDAA6A

accent

#BD4ADE

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2E479D

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

Preview Lab → · Contrast checker → · Palette generator →