#2E3679#2E3679

#2E3679 is a dark, moderate blue. Relative luminance 0.046; OKLCH L 36.6% C 0.113 H 274.2°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#2E3679
RGB	rgb(46, 54, 121)
HSL	hsl(234, 45%, 33%)
HSV	hsv(234, 62%, 47%)
CMYK	cmyk(62%, 55.4%, 0%, 52.5%)
CIE-LAB	lab(25.56, 18.79, -39.44)
CIE-LCH	lch(25.56, 43.69, 295.47°)
OKLab	oklab(36.56% 0.0084 -0.113)
OKLCH	oklch(36.56% 0.113 274.2)
XYZ	xyz(5.8959, 4.5992, 18.6625)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3679 #79712E

analogous

#2E5B79 #2E3679 #4B2E79

triadic

#2E3679 #792E36 #36792E

tetradic

#2E3679 #792E5B #79712E #2E794B

square

#2E3679 #792E5B #79712E #2E794B

split-complementary

#2E3679 #794B2E #5B792E

monochromatic

#0C0E20 #1D224D #2E3679 #3F4AA5 #5F6AC2

Accessibility & contrast

On white

10.94

#2E3679 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#2E3679 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3679

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3679	#FFFFFF	#000000	##FFFFFF
##2E3679	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C407B

Deuteranopia (green-blind)

#003978

Tritanopia (blue-blind)

#004652

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2e3679;
/* rgb */ color: rgb(46, 54, 121);
/* oklch */ color: oklch(36.6% 0.113 274.2);

Tailwind

colors: {
  custom: {
    50: '#6f6ca0',
    500: '#2e3679',
    950: '#000000',
  },
}

SCSS

$custom: #2e3679;
$custom-light: #6f6ca0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3679",
  "rgb": {
    "r": 46,
    "g": 54,
    "b": 121
  },
  "hsl": {
    "h": 233.6,
    "s": 44.91,
    "l": 32.745
  },
  "oklch": {
    "l": 0.36556,
    "c": 0.11333,
    "h": 274.2
  },
  "luminance": 0.046
}

Semantic roles & 50–950 ramp

primary

#2E3679

secondary

#A9A05A

accent

#C753D5

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08070F

muted

#7B7A7E

Preview Lab

Preview with #2E3679

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

Preview Lab → · Contrast checker → · Palette generator →