#2E3497#2E3497

#2E3497 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.8% C 0.159 H 273.6°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#2E3497
RGB	rgb(46, 52, 151)
HSL	hsl(237, 53%, 39%)
HSV	hsv(237, 70%, 59%)
CMYK	cmyk(69.5%, 65.6%, 0%, 40.8%)
CIE-LAB	lab(27.49, 31.10, -54.97)
CIE-LCH	lch(27.49, 63.16, 299.50°)
OKLab	oklab(38.76% 0.01 -0.1587)
OKLCH	oklch(38.76% 0.159 273.6)
XYZ	xyz(7.9388, 5.2705, 29.8711)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3497 #97912E

analogous

#2E6897 #2E3497 #5C2E97

triadic

#2E3497 #972E34 #34972E

tetradic

#2E3497 #972E68 #97912E #2E975C

square

#2E3497 #972E68 #97912E #2E975C

split-complementary

#2E3497 #975C2E #68972E

monochromatic

#111439 #202468 #2E3497 #3E46C4 #6D73D2

Accessibility & contrast

On white

10.22

#2E3497 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#2E3497 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3497

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3497	#FFFFFF	#000000	##FFFFFF
##2E3497	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469A

Deuteranopia (green-blind)

#003C95

Tritanopia (blue-blind)

#004E60

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2e3497;
/* rgb */ color: rgb(46, 52, 151);
/* oklch */ color: oklch(38.8% 0.159 273.6);

Tailwind

colors: {
  custom: {
    50: '#756bb6',
    500: '#2e3497',
    950: '#000000',
  },
}

SCSS

$custom: #2e3497;
$custom-light: #756bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3497",
  "rgb": {
    "r": 46,
    "g": 52,
    "b": 151
  },
  "hsl": {
    "h": 236.571,
    "s": 53.299,
    "l": 38.627
  },
  "oklch": {
    "l": 0.38756,
    "c": 0.15898,
    "h": 273.6
  },
  "luminance": 0.05271
}

Semantic roles & 50–950 ramp

primary

#2E3497

secondary

#BAB567

accent

#D44BDD

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2E3497

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

Preview Lab → · Contrast checker → · Palette generator →