#2E3597#2E3597

#2E3597 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.9% C 0.158 H 273.3°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#2E3597
RGB	rgb(46, 53, 151)
HSL	hsl(236, 53%, 39%)
HSV	hsv(236, 70%, 59%)
CMYK	cmyk(69.5%, 64.9%, 0%, 40.8%)
CIE-LAB	lab(27.74, 30.45, -54.57)
CIE-LCH	lch(27.74, 62.49, 299.16°)
OKLab	oklab(38.94% 0.0092 -0.1575)
OKLCH	oklch(38.94% 0.158 273.3)
XYZ	xyz(7.9839, 5.3607, 29.8861)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3597 #97902E

analogous

#2E6997 #2E3597 #5B2E97

triadic

#2E3597 #972E35 #35972E

tetradic

#2E3597 #972E69 #97902E #2E975B

square

#2E3597 #972E69 #97902E #2E975B

split-complementary

#2E3597 #975B2E #69972E

monochromatic

#111439 #202568 #2E3597 #3E47C4 #6D74D2

Accessibility & contrast

On white

10.13

#2E3597 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2E3597 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3597

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3597	#FFFFFF	#000000	##FFFFFF
##2E3597	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469A

Deuteranopia (green-blind)

#003D95

Tritanopia (blue-blind)

#004E61

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2e3597;
/* rgb */ color: rgb(46, 53, 151);
/* oklch */ color: oklch(38.9% 0.158 273.3);

Tailwind

colors: {
  custom: {
    50: '#756cb6',
    500: '#2e3597',
    950: '#000000',
  },
}

SCSS

$custom: #2e3597;
$custom-light: #756cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3597",
  "rgb": {
    "r": 46,
    "g": 53,
    "b": 151
  },
  "hsl": {
    "h": 236,
    "s": 53.299,
    "l": 38.627
  },
  "oklch": {
    "l": 0.38937,
    "c": 0.15775,
    "h": 273.3
  },
  "luminance": 0.05361
}

Semantic roles & 50–950 ramp

primary

#2E3597

secondary

#BAB467

accent

#D34BDD

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2E3597

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

Preview Lab → · Contrast checker → · Palette generator →